CN210421904U

CN210421904U - Novel building template

Info

Publication number: CN210421904U
Application number: CN201920613748.7U
Authority: CN
Inventors: 尹艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-28
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to a building material technical field, concretely relates to novel building templates. The utility model discloses a setting of coupling mechanism one and coupling mechanism two, when needs are connected two building templates, only need stretch into the coupling mechanism one of another building template with the coupling mechanism two of current building template, let spliced pole one stretch into connecting pipe one, spliced pole two stretches into in the connecting pipe two, reuse hexagon socket head cap spanner clockwise rotation gear one, thereby it slides in spout three to drive slider three, it passes locking hole one and locking hole three in proper order to drive locking lever one, and it passes locking hole two and locking hole four in proper order to drive locking lever two, fix spliced pole one at connecting pipe one, spliced pole two is fixed in connecting pipe two, realize the fixed of coupling mechanism one and coupling mechanism two, realize linking to each other of two building templates. The utility model discloses simple structure, convenient operation, stability is high, can realize building templates's fast assembly and dismantlement, realizes building templates's 100% recovery.

Description

Novel building template

Technical Field

The utility model relates to a building material technical field, concretely relates to novel building templates.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. Modern high-rise buildings stand between cities at astonishing speed, labor in the construction period can not be separated from the function of a building steel mould, and the building steel mould has the characteristics of high strength, good rigidity, durability and the like. And the resource waste is avoided through simple recovery and repeated use. However, in the prior art, the problems of inconvenient installation and disassembly, low efficiency and low recovery rate exist in both the building template and the building steel mould.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel building templates, it is inconvenient with the dismantlement to have solved the installation among the prior art, inefficiency, problem that the rate of recovery is low.

The utility model discloses the technical scheme who adopts does:

a novel building template comprises a body, wherein one end of the body is provided with a first connecting mechanism, and the other end of the body is provided with a second connecting mechanism; the first connecting mechanism is formed by surrounding four side walls together, one end of the first connecting mechanism is fixedly connected with the body, the other end of the first connecting mechanism is provided with an opening, a first connecting column and a second connecting column which are parallel to each other are arranged in the first connecting mechanism, a third locking hole penetrates through the first connecting column, and a fourth locking hole penetrates through the second connecting column; the shape and the size of the second connecting mechanism are the same as those of the space in the side wall of the first connecting mechanism; a first connecting pipe and a second connecting pipe which are parallel to each other are arranged in the second connecting mechanism, the first connecting pipe corresponds to the first connecting column in position, the inner diameter of the first connecting pipe is equal to the outer diameter of the first connecting column, the second connecting pipe corresponds to the second connecting column in position, and the inner diameter of the second connecting pipe is equal to the outer diameter of the second connecting column; a first locking hole is formed in the first connecting pipe in a penetrating mode, the first locking hole corresponds to the third locking hole in position and is equal in diameter, a second locking hole is formed in the second connecting pipe in a penetrating mode, the second locking hole corresponds to the fourth locking hole in position and is equal in diameter; and a locking mechanism is arranged in the body or the connecting mechanism II.

Preferably, the locking mechanism comprises a first locking rod and a second locking rod which can do linear motion under the driving of the first driving mechanism, the diameter of the first locking rod is equal to that of the first locking hole, and the first locking hole is arranged on the motion path of the first locking rod; the diameter of the second locking rod is equal to that of the second locking hole, and the second locking hole is formed in the motion path of the second locking rod.

Preferably, the first locking rod and the second locking rod have conical end portions.

Preferably, the first driving mechanism includes two third sliding grooves arranged on the side wall of the body, the two third sliding grooves are arranged in a three-symmetrical manner, a third sliding block with a cross-shaped section is arranged between the two third sliding grooves, two opposite sliding edges on the third sliding block are respectively arranged in the two third sliding grooves, the third sliding block is fixedly connected with the first locking rod through a first connecting rod, the third sliding block is fixedly connected with the second locking rod through a second connecting rod, and the third sliding block slides in the third sliding groove under the driving of the first driving assembly.

Preferably, the first driving assembly comprises a first gear, the first gear is sleeved on a first support shaft, one end of the first support shaft is rotatably connected with the side wall of the body through a first bearing, the other end of the first support shaft is rotatably connected with the side wall of the body through a second bearing and penetrates through the side wall of the body, and a first hexagonal screw hole is formed in the end part of the first support shaft, which penetrates through the body; the first gear is in contact with the third sliding block, a first rack is arranged on one surface, in contact with the first gear, of the third sliding block, and the first gear is meshed with the first rack; when the third sliding block is required to slide in the third sliding groove, the first supporting shaft is pulled by an inner hexagonal wrench, and the first supporting shaft drives the first gear to rotate, so that the third sliding block is driven to slide in the third sliding groove.

Preferably, the main body is further provided with an ejection mechanism, the ejection mechanism comprises a first ejection block and a second ejection block which can move linearly under the driving of a second driving mechanism, the diameter of the first ejection block is the same as that of the first connecting column, and an extension line of the axis of the first ejection block coincides with that of the first connecting tube; the diameter of the second ejecting block is the same as that of the second connecting column, and the extension line of the axis of the second ejecting block coincides with the axis of the second connecting tube. When the two building templates need to be separated, the ejection mechanism can be driven to eject the connecting column I and the connecting column II out of the connecting pipe I and the connecting pipe II, and the two building templates can be easily separated. Meanwhile, if foreign matters enter the first connecting pipe or/and the second connecting pipe, the ejection mechanism can be driven to eject the foreign matters in the first connecting pipe or/and the second connecting pipe.

Preferably, the second driving mechanism comprises a first sliding chute, a second sliding chute and a fourth sliding chute which are parallel to each other and arranged on the side wall of the body, the first sliding chute is provided with two sliding chutes, the two sliding chutes are symmetrically arranged, and a first sliding block is arranged between the two sliding chutes; two sliding grooves are formed in the second sliding groove, the two sliding grooves are symmetrically arranged, and a second sliding block is arranged between the two sliding grooves; the four sliding grooves are symmetrically arranged, and a fourth sliding block is arranged between the four sliding grooves; the end part of the first sliding block is connected with the first ejecting block, the end part of the second sliding block is connected with the second ejecting block, and the first sliding block is connected with the second sliding block through a connecting plate; the second sliding block is connected with the fourth sliding block through a connecting block, and the fourth sliding block slides in the fourth sliding groove under the driving of the second driving assembly.

Preferably, the second driving assembly comprises a second gear, the second gear is sleeved on a second supporting shaft, one end of the second supporting shaft is rotatably connected with the side wall of the body through a third bearing, the other end of the second supporting shaft is rotatably connected with the side wall of the body through a fourth bearing and penetrates through the side wall of the body, and a second hexagonal screw hole is formed in the end part of the second supporting shaft, which penetrates through the body; the second gear is in contact with the fourth sliding block, a second rack is arranged on one surface of the fourth sliding block, which is in contact with the second gear, and the second gear is meshed with the second rack; when the sliding block four needs to be driven to slide in the sliding groove four, only the supporting shaft two needs to be pulled by an internal hexagonal wrench, and the supporting shaft two drives the gear two to rotate, so that the sliding block four is driven to slide in the sliding groove four, the ejecting block one is driven to enter and exit the connecting pipe one, and the ejecting block two is driven to enter the connecting pipe two.

The utility model has the advantages that:

the utility model discloses a setting of coupling mechanism one and coupling mechanism two, when needs are connected two building templates, only need stretch into the coupling mechanism one of another building template with the coupling mechanism two of current building template, let spliced pole one stretch into connecting pipe one, spliced pole two stretches into in the connecting pipe two, reuse hexagon socket head cap spanner clockwise rotation gear one, thereby it slides in spout three to drive slider three, it passes locking hole one and locking hole three in proper order to drive locking lever one, and it passes locking hole two and locking hole four in proper order to drive locking lever two, fix spliced pole one at connecting pipe one, spliced pole two is fixed in connecting pipe two, thereby realize the fixed of coupling mechanism one and coupling mechanism two, realize linking to each other of two building templates. The utility model discloses simple structure, convenient operation, stability is high, can realize building templates's fast assembly and dismantlement, and can realize building templates's 100% recovery.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a right-side view of the structure of the present invention;

FIG. 4 is a schematic cross-sectional view A-A of FIG. 2;

fig. 5 is a schematic sectional view of B-B in fig. 4.

In the figure: 1. a body; 2. a first connecting mechanism; 3. a second connecting mechanism; 4. connecting a column I; 5. a first connecting pipe; 6. a second connecting pipe; 7. a first locking hole; 8. a second locking hole; 9. a first top block; 10. a second top block; 11. a first connecting rod; 12. a second connecting rod; 13. a first locking rod; 14. a second locking rod; 15. a first sliding chute; 16. a second chute; 17. a first sliding block; 18. a second sliding block; 19. a first gear; 20. a second gear; 21. a first support shaft; 22. a second support shaft; 23. a third sliding block; 24. a fourth sliding block; 25. a third chute; 26. a fourth chute; 27. a connecting plate; 28. a locking hole III; 29. connecting a second column; 30. a first inner hexagonal screw hole; 31. a second inner hexagonal screw hole; 32. a first bearing; 33. a second bearing; 34. and (4) connecting the blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It should be understood that the terms first, second, etc. are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance. Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It should be understood that in the description of the present invention, the terms "upper", "vertical", "inner", "outer", and the like, refer to the orientation or positional relationship that is conventionally used to place the product of the present invention, or that is conventionally understood by those skilled in the art, and are used merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the present invention.

It will be understood that when an element is referred to as being "connected," "connected," or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly adjacent" or "directly coupled" to another element, there are no intervening elements present. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between … …" versus "directly between … …", "adjacent" versus "directly adjacent", etc.).

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

Example 1:

the present embodiment provides a novel building template, as shown in fig. 1 to 5.

A novel building template comprises a body 1, wherein one end of the body 1 is provided with a first connecting mechanism 2, and the other end of the body 1 is provided with a second connecting mechanism 3; the first connecting mechanism 2 is defined by four side walls together, one end of the first connecting mechanism is fixedly connected with the body 1, the other end of the first connecting mechanism is provided with an opening, a first connecting column 4 and a second connecting column 29 which are parallel to each other are arranged in the first connecting mechanism 2, a third locking hole 28 penetrates through the first connecting column 4, and a fourth locking hole penetrates through the second connecting column 29; the shape and the size of the second connecting mechanism 3 are the same as those of the space in the side wall of the first connecting mechanism 2; a first connecting pipe 5 and a second connecting pipe 6 which are parallel to each other are arranged in the second connecting mechanism 3, the first connecting pipe 5 corresponds to the first connecting column 4 in position, the inner diameter of the first connecting pipe 5 is equal to the outer diameter of the first connecting column 4, the second connecting pipe 6 corresponds to the second connecting column 29 in position, and the inner diameter of the second connecting pipe 6 is equal to the outer diameter of the second connecting column 29; a first locking hole 7 is formed in the first connecting pipe 5 in a penetrating mode, the first locking hole 7 corresponds to the third locking hole 28 in position and is equal in diameter, a second locking hole 8 is formed in the second connecting pipe 6 in a penetrating mode, the second locking hole 8 corresponds to the fourth locking hole in position and is equal in diameter; and a locking mechanism is arranged in the body 1 or the second connecting mechanism 3.

The locking mechanism comprises a first locking rod 13 and a second locking rod 14 which can do linear motion under the driving of the first driving mechanism, the diameter of the first locking rod 13 is equal to that of the first locking hole 7, and the first locking hole 7 is arranged on the motion path of the first locking rod 13; the diameter of the second locking rod 14 is equal to that of the second locking hole 8, and the second locking hole 8 is arranged on the moving path of the second locking rod 14.

The end parts of the first locking rod 13 and the second locking rod 14 are conical.

The first driving mechanism comprises three sliding grooves 25 formed in the side wall of the body 1, the three sliding grooves 25 are arranged in two, the three sliding grooves 25 are symmetrically arranged, a third sliding block 23 with a cross-shaped section is arranged between the three sliding grooves 25, two opposite sliding edges on the third sliding block 23 are respectively arranged in the three sliding grooves 25, the third sliding block 23 is fixedly connected with a first locking rod 13 through a first connecting rod 11, the third sliding block 23 is fixedly connected with a second locking rod 14 through a second connecting rod 12, and the third sliding block 23 slides in the three sliding grooves 25 under the driving of the first driving assembly.

The first driving assembly comprises a first gear 19, the first gear 19 is sleeved on a first support shaft 21, one end of the first support shaft 21 is rotatably connected with the side wall of the body 1 through a first bearing 32, the other end of the first support shaft 21 is rotatably connected with the side wall of the body 1 through a second bearing 33 and penetrates through the side wall of the body 1, and a first hexagon socket screw hole 30 is formed in the end part, penetrating through the body 1, of the first support shaft 21; the first gear 19 is in contact with the third sliding block 23, a first rack is arranged on one surface, in contact with the first gear 19, of the third sliding block 23, and the first gear 19 is meshed with the first rack; when the third sliding block 23 needs to be driven to slide in the third sliding groove 25, the first supporting shaft 21 is pulled by an inner hexagonal wrench, and the first supporting shaft 21 drives the first gear 19 to rotate, so that the third sliding block 23 is driven to slide in the third sliding groove 25.

The ejection mechanism is further arranged in the body 1 and comprises a first ejection block 9 and a second ejection block 10 which can do linear motion under the driving of a second driving mechanism, the diameter of the first ejection block 9 is the same as that of the first connecting column 4, and the extension line of the axis of the first ejection block 9 is superposed with the axis of the first connecting tube 5; the diameter of the second top block 10 is the same as that of the second connecting column 29, and the extension line of the axis of the second top block 10 coincides with the axis of the second connecting tube 6. When the two building templates need to be separated, the ejection mechanism can be driven to eject the connecting column I4 and the connecting column II 29 out of the connecting pipe I5 and the connecting pipe II 6, so that the two building templates can be easily separated. Meanwhile, if foreign matters enter the first connecting pipe 5 or/and the second connecting pipe 6, the ejection mechanism can be driven to eject the foreign matters in the first connecting pipe 5 or/and the second connecting pipe 6.

The second driving mechanism comprises a first sliding groove 15, a second sliding groove 16 and a fourth sliding groove 26 which are parallel to each other and arranged on the side wall of the body 1, the first sliding groove 15 is provided with two sliding grooves, the two sliding grooves 15 are symmetrically arranged, and a first sliding block 17 is arranged between the two sliding grooves 15; two sliding grooves 16 are arranged, the two sliding grooves 16 are symmetrically arranged, and a sliding block II 18 is arranged between the two sliding grooves 16; the four sliding grooves 26 are arranged in two, the four sliding grooves 26 are symmetrically arranged, and a four sliding block 24 is arranged between the four sliding grooves 26; the end part of the first sliding block 17 is connected with the first top block 9, the end part of the second sliding block 18 is connected with the second top block 10, and the first sliding block 17 is connected with the second sliding block 18 through a connecting plate 27; the second slide block 18 is connected with the fourth slide block 24 through a connecting block 34, and the fourth slide block 24 slides in the fourth slide groove 26 under the driving of the second driving assembly.

The driving assembly II comprises a gear II 20, the gear II 20 is sleeved on a support shaft II 22, one end of the support shaft II 22 is rotatably connected with the side wall of the body 1 through a bearing III, the other end of the support shaft II 22 is rotatably connected with the side wall of the body 1 through a bearing IV and penetrates through the side wall of the body 1, and the end part of the support shaft II 22 penetrating through the body 1 is provided with a hexagon socket head cap screw hole II 31; the second gear 20 is in contact with the fourth sliding block 24, a second rack is arranged on one surface, in contact with the second gear 20, of the fourth sliding block 24, and the second gear 20 is meshed with the second rack; when the fourth sliding block 24 needs to be driven to slide in the fourth sliding groove 26, only the second supporting shaft 22 needs to be pulled by an inner hexagonal wrench, and the second supporting shaft 22 drives the second gear 20 to rotate, so that the fourth sliding block 24 is driven to slide in the fourth sliding groove 26, the first ejecting block 9 is driven to enter and exit the first connecting pipe 5, and the second ejecting block 10 is driven to enter and exit the second connecting pipe 6.

The utility model discloses a setting of coupling mechanism 2 and coupling mechanism two 3, when needs are connected two building templates, only need to stretch into coupling mechanism 2 of another building template with coupling mechanism two 3 of current building template, let spliced pole 4 stretch into in connecting pipe 5, spliced pole two 29 stretches into in connecting pipe two 6, reuse allen key clockwise rotation gear 19, thereby it slides in spout three 25 to drive slider three 23, drive locking lever 13 and pass locking hole 7 and locking hole three 28 in proper order, and drive locking lever two 14 and pass locking hole two 8 and locking hole four in proper order, fix spliced pole 4 at connecting pipe 5, spliced pole two 29 is fixed in connecting pipe two 6, thereby realize the fixing of coupling mechanism 2 and coupling mechanism two 3, realize linking to each other of two building templates. The utility model discloses simple structure, convenient operation, stability is high, can realize building templates's fast assembly and dismantlement, and can realize building templates's 100% recovery.

Example 2:

The present invention is not limited to the above-mentioned alternative embodiments, and various other products can be obtained by anyone under the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. A novel building template is characterized in that: the device comprises a body (1), wherein one end of the body (1) is provided with a first connecting mechanism (2), and the other end of the body is provided with a second connecting mechanism (3); the first connecting mechanism (2) is formed by surrounding four side walls together, one end of the first connecting mechanism is fixedly connected with the body (1), the other end of the first connecting mechanism is provided with an opening, a first connecting column (4) and a second connecting column (29) which are parallel to each other are arranged in the first connecting mechanism (2), a third locking hole (28) penetrates through the first connecting column (4), and a fourth locking hole penetrates through the second connecting column (29); the shape and the size of the second connecting mechanism (3) are the same as those of the space in the side wall of the first connecting mechanism (2); a first connecting pipe (5) and a second connecting pipe (6) which are parallel to each other are arranged in the second connecting mechanism (3), the first connecting pipe (5) corresponds to the first connecting column (4), the inner diameter of the first connecting pipe (5) is equal to the outer diameter of the first connecting column (4), the second connecting pipe (6) corresponds to the second connecting column (29), and the inner diameter of the second connecting pipe (6) is equal to the outer diameter of the second connecting column (29); a first locking hole (7) is arranged in the first connecting pipe (5) in a penetrating mode, the first locking hole (7) corresponds to the third locking hole (28) in position and has the same diameter, a second locking hole (8) is arranged in the second connecting pipe (6) in a penetrating mode, and the second locking hole (8) corresponds to the fourth locking hole in position and has the same diameter; and a locking mechanism is arranged in the body (1) or the second connecting mechanism (3).

2. The new building template as claimed in claim 1, wherein: the locking mechanism comprises a first locking rod (13) and a second locking rod (14) which can do linear motion under the driving of the first driving mechanism, the diameter of the first locking rod (13) is equal to that of a first locking hole (7), and the first locking hole (7) is arranged on the motion path of the first locking rod (13); the diameter of the second locking rod (14) is equal to that of the second locking hole (8), and the second locking hole (8) is formed in the moving path of the second locking rod (14).

3. The new building template as claimed in claim 2, wherein: the end parts of the first locking rod (13) and the second locking rod (14) are conical.

4. The new building template as claimed in claim 2, wherein: the first driving mechanism comprises three sliding grooves (25) formed in the side wall of the body (1), the three sliding grooves (25) are arranged in two numbers, the two sliding grooves (25) are symmetrically arranged, a sliding block (23) with a cross-shaped section is arranged between the two sliding grooves (25), two opposite sliding edges on the sliding block (23) are arranged in the two sliding grooves (25) respectively, the sliding block (23) is fixedly connected with a first locking rod (13) through a first connecting rod (11), the sliding block (23) is fixedly connected with a second locking rod (14) through a second connecting rod (12), and the sliding block (23) slides in the sliding grooves (25) under the driving of the first driving assembly.

5. The new building template as claimed in claim 4, wherein: the first driving assembly comprises a first gear (19), the first gear (19) is sleeved on a first support shaft (21), one end of the first support shaft (21) is rotatably connected with the side wall of the body (1) through a first bearing (32), the other end of the first support shaft (21) is rotatably connected with the side wall of the body (1) through a second bearing (33) and penetrates through the side wall of the body (1), and a first hexagon socket screw hole (30) is formed in the end part of the first support shaft (21) penetrating through the body (1); the first gear (19) is in contact with the third sliding block (23), a first rack is arranged on one surface, in contact with the first gear (19), of the third sliding block (23), and the first gear (19) is meshed with the first rack.

6. The new building template as claimed in claim 1, wherein: the ejection mechanism is further arranged in the body (1) and comprises a first ejection block (9) and a second ejection block (10) which can do linear motion under the driving of a second driving mechanism, the diameter of the first ejection block (9) is the same as that of the first connecting column (4), and the extension line of the axis of the first ejection block (9) is superposed with the axis of the first connecting tube (5); the diameter of the second top block (10) is the same as that of the second connecting column (29), and the extension line of the axis of the second top block (10) coincides with the axis of the second connecting pipe (6).

7. The new building template as claimed in claim 6, wherein: the driving mechanism II comprises a first sliding groove (15), a second sliding groove (16) and a fourth sliding groove (26) which are parallel to each other and arranged on the side wall of the body (1), the number of the first sliding grooves (15) is two, the two first sliding grooves (15) are symmetrically arranged, and a first sliding block (17) is arranged between the two first sliding grooves (15); two sliding grooves II (16) are arranged, the two sliding grooves II (16) are symmetrically arranged, and a sliding block II (18) is arranged between the two sliding grooves II (16); two sliding grooves four (26) are arranged, the two sliding grooves four (26) are symmetrically arranged, and a sliding block four (24) is arranged between the two sliding grooves four (26); the end part of the first sliding block (17) is connected with the first ejecting block (9), the end part of the second sliding block (18) is connected with the second ejecting block (10), and the first sliding block (17) is connected with the second sliding block (18) through a connecting plate (27); the second sliding block (18) is connected with the fourth sliding block (24) through a connecting block (34), and the fourth sliding block (24) slides in the fourth sliding groove (26) under the driving of the second driving component.

8. The new building template as claimed in claim 7, wherein: the driving assembly II comprises a gear II (20), the gear II (20) is sleeved on a support shaft II (22), one end of the support shaft II (22) is rotatably connected with the side wall of the body (1) through a bearing III, the other end of the support shaft II (22) is rotatably connected with the side wall of the body (1) through a bearing IV and penetrates through the side wall of the body (1), and an inner hexagonal screw hole II (31) is formed in the end part of the support shaft II (22) penetrating through the body (1); the second gear (20) is in contact with the fourth sliding block (24), a second rack is arranged on one surface, in contact with the second gear (20), of the fourth sliding block (24), and the second gear (20) is meshed with the second rack.