Locking mechanism and radian chamfer pouring template

Abstract

The utility model relates to the technical field of building construction, in particular to a locking mechanism and a radian chamfer pouring template, which comprise a locking unit, the locking unit comprises a locking block, a plug connector and a sliding block, the locking block is movably matched with the plug connector, the sliding block is arranged in the plug connector, and the locking block is connected with the plug connector. The locking unit is arranged in the template unit, the template unit comprises a chamfering die main body and a wood template, the wood template is arranged in the chamfering die main body, and the wood template is movably matched with the chamfering die main body. The utility model has the beneficial effects that the plug connector is inserted into the locking block, the sliding block is extruded by the elastic piece, the inclined surface plug on the sliding block is matched with the inclined groove on the plug connector to complete locking, and when the unlocking is needed, the unlocking can be realized by reversely pulling the upright post, so that the unlocking is quick and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a locking mechanism and a radian chamfered casting template. Background Art

[0002] Concrete formwork refers to the formwork for newly poured concrete and a complete set of structural systems that support the formwork. There are various different stage-by-stage classification methods for the classification of formworks, which are divided into load-bearing and non-load-bearing formworks according to the force conditions. In the current concrete pouring, wooden formworks and other tools are used in combination as molds. Right-angle chamfers are mostly used at the positive corners and angles of column nodes. On the one hand, this is not beautiful enough. On the other hand, bubbles are easily retained inside during pouring, resulting in poor quality of poured concrete. At the same time, right-angle chamfers are sharper and more dangerous. In addition, the erection of wooden formwork corner formworks is more troublesome, and it is easy to leave through seams that cause leakage, etc. In addition, the pouring formwork needs to have practical needs of convenient operation and quick assembly. Utility Model Content

[0003] In view of the above-mentioned existing technical problems that the assembly template needs convenient operation and rapid assembly, the present utility model is proposed.

[0004] The utility model aims to provide a locking mechanism, which aims to solve the problem of fast locking through plugging and meet the needs of convenience and speed.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a locking mechanism, comprising a locking unit, wherein the locking unit comprises a locking block, a connector and a slider, the locking block is movably matched with the connector, the slider is arranged in the connector, and the slider is slidably connected to the connector.

[0006] As a preferred solution of the locking mechanism of the utility model, the locking block includes a through groove, an inner sliding groove and an elastic member, the through groove is arranged on the locking block, the inner sliding groove is arranged in the through groove, and one end of the elastic member is fixedly arranged in the through groove.

[0007] As a preferred solution of the locking mechanism of the utility model, wherein: the plug-in component includes a plug-in rod and a connecting rod, the plug-in rod is arranged on the connecting rod, and the plug-in rod is symmetrically arranged at both ends of the connecting rod.

[0008] As a preferred solution of the locking mechanism of the utility model, wherein: the plug-in rod comprises an arc-shaped round head and an oblique groove, the arc-shaped round head is arranged at one end of the plug-in rod, and the oblique groove is arranged at one side of the arc-shaped round head.

[0009] As a preferred solution of the locking mechanism of the utility model, the slider includes a bevel plug, side wings and a column, the bevel plug is arranged on the slider, the side wings are arranged on both sides of the bevel plug, and the column is arranged on one side of the bevel plug.

[0010] As a preferred solution of the locking mechanism of the utility model, wherein: the side wing is slidably connected to the inner sliding groove, and the inclined plug is rotationally matched with the inclined groove.

[0011] The beneficial effects of the locking mechanism of the utility model are as follows: the connector is inserted into the locking block, the sliding block is squeezed by the elastic member, the inclined plug on the sliding block cooperates with the inclined groove on the connector to complete the locking, and when unlocking is required, it can be unlocked by pulling the column in the opposite direction, which is quick and convenient.

[0012] Another purpose of the utility model is to provide a radian chamfered casting template, which aims to solve the problem.

[0013] In order to solve the above technical problems, the utility model also provides the following technical solutions: a curved chamfered casting template, which includes a locking mechanism; and a template unit, wherein the locking unit is arranged in the template unit, and the template unit includes a chamfering mold body and a wooden template, wherein the wooden template is arranged in the chamfering mold body, and the wooden template is movably matched with the chamfering mold body.

[0014] As a preferred solution of the curved chamfered casting template of the utility model, wherein: the chamfering mold body includes a curved chamfering block, a chamfering mold wing plate, a connecting hole and a template sleeve, the chamfering mold wing plate is fixedly arranged on both sides of the curved chamfering block, the connecting hole is arranged on the chamfering mold wing plate, and the template sleeve is movably matched with the connecting hole.

[0015] As a preferred solution of the arc chamfered casting template of the utility model, wherein: the plug-in rod is arranged in the template sleeve.

[0016] As a preferred solution of the arc chamfered casting template of the utility model, wherein: the sum of the sizes of the chamfered mold wing plate and the wooden template is the same as the size of the chamfered mold body.

[0017] The beneficial effects of the arc chamfered casting template of the utility model are: a chamfering mold system consisting of a chamfering mold main body and a chamfering mold wing plate is adopted, and a wooden template is arranged in the middle, which avoids the positive corner being a right angle. When pouring concrete, the positive corner position can be vibrated into place, avoiding loose pouring due to bubbling at the positive corner, and the molding effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0019] Figure 1 This is a structural diagram showing the locking mechanism in the present utility model.

[0020] Figure 2 It is a cross-sectional view of the locking mechanism in the utility model.

[0021] Figure 3 It is a cross-sectional view of the locking block in the utility model.

[0022] Figure 4 It is a partially enlarged cross-sectional view of the locking mechanism in the utility model.

[0023] Figure 5 It is a side view of the sliding block in the utility model.

[0024] Figure 6 It is a side view of the arc chamfered casting template in the utility model.

[0025] Figure 7 It is a top view of the arc chamfered casting template in the utility model.

[0026] Figure 8 It is a partial enlarged view of the casting template in the utility model. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figure 1 , which is the first embodiment of the utility model, provides a locking mechanism, including a locking unit 100 , wherein the locking unit 100 includes a connector 101 , a locking block 102 and a sliding block 103 .

[0032] Preferably, the locking unit 100 includes a locking block 101, a connector 102 and a slider 103. The locking block 101 and the connector 102 are movably matched. The slider 103 is arranged in the connector 102. The slider 103 slides in the inner groove of the locking block 101. The locking unit 100 is arranged in multiple groups. The cross-matching of the locking units 100 can have a better locking effect.

[0033] When in use, the connector 102 is inserted into the locking block 101, the locking block 101 is slidably connected to the slider 103, the connector 102 is inserted into the locking block 101, the slider 103 is supported by the elastic part in the locking block 101 and flexibly cooperates with the connector 102, the slider 103 and the locking block 101 can cooperate and lock, the locking units 100 are set to multiple groups, and the cross-cooperation of the locking units 100 can have a better locking effect.

[0034] Example 2

[0035] Reference Figure 1 to Figure 5 , which is the second embodiment of the utility model. Different from the previous embodiment, the locking block 101 includes a through groove 101a, an inner slide groove 101b and an elastic member 101c. The through groove 101a is arranged on the locking block 101, and the through groove 101a is symmetrically arranged. The through groove 101a and the plug-in rod 102a on the connector 102 correspond to each other in position. The inner slide groove 101b is arranged in the through groove 101a, and the width of the inner slide groove 101b is greater than that of the through groove 101a. One end of the elastic member 101c is fixedly arranged in the through groove 101a, and the other end of the elastic member 101c is fixedly connected to the slider 103.

[0036] Preferably, the connector 102 includes a plug rod 102a and a connecting rod 102b, the plug rod 102a is arranged on the connecting rod 102b, the plug rod 102a and the connecting rod 102b are threadedly fixedly connected, the connecting rod 102b is easy to operate manually, and the plug rod 102a is symmetrically arranged at both ends of the connecting rod 102b.

[0037] Furthermore, the plug-in rod 102a includes an arc-shaped round head 102a-1 and an oblique groove 102a-2. The arc-shaped round head 102a-1 is arranged at one end of the plug-in rod 102a. The arc-shaped round head 102a-1 facilitates the plug-in rod 102a to be inserted into the locking block 101, and the oblique groove 102a-2 is arranged on one side of the arc-shaped round head 102a-1.

[0038] Preferably, the slider 103 includes a bevel plug 103a, side wings 103b and a column 103c, the bevel plug 103a is arranged on the slider 103, the bevel plug 103a is adapted to the shape of the bevel groove 102a-2, the side wings 103b are arranged on both sides of the bevel plug 103a, and the column 103c is arranged on one side of the bevel plug 103a.

[0039] Furthermore, the slider 103 is slidably connected with the inner slide groove 101b through the side wing 103b, and the inclined plug 103a is movably matched with the inclined groove 102a-2.

[0040] When in use, the slider 103 is slidably connected to the inner slide groove 101b through the side wing 103b, one end of the elastic member 101c is fixedly arranged in the through groove 101a, and the other end of the elastic member 101c is fixedly connected to the slider 103, and the plug rod 102a is inserted into the through groove 101a by toggling the column 103c, and the bevel plug 103a is adapted to the shape of the bevel groove 102a-2. Because the slider 103 is squeezed by the elastic member 101c, the bevel plug 103a is matched with the bevel groove 102a-2 to be locked. The locking unit 100 is set to multiple groups, and the cross-matching of the locking units 100 can have a better locking effect. When unlocking is required, the unlocking can be completed by toggling the column 103c again. It is simple and convenient and easy for workers to operate.

[0041] Example 3

[0042] Reference Figures 1 to 8 , which is the third embodiment of the utility model, and this embodiment further provides a curved chamfered casting template. It includes a template unit 200, a locking unit 100 is arranged in the template unit 200, the template unit 200 includes a chamfering mold body 201 and a wooden template 202, the wooden template 202 is arranged in the chamfering mold body 201, the wooden template 202 and the chamfering mold body 201 are movably matched, and the template unit 200 cooperates with each other through the chamfering mold body 201, the wooden template 202 and the locking unit 100 to form a locked casting template frame.

[0043] Preferably, the chamfering mold body 201 includes a curved chamfering block 201a, a chamfering mold wing plate 201b, a connecting hole 201c and a template sleeve 201d. The curved chamfering block 201a is arranged in an arc shape, which can avoid the positive corner from being a right angle. When pouring concrete, the positive corner position can be vibrated into place to avoid the positive corner from being poured loosely due to bubbling, and the molding effect is better. The chamfering mold wing plate 201b is fixedly arranged on both sides of the curved chamfering block 201a, and the connecting hole 201c is arranged on the chamfering mold wing plate 201b. The template sleeve 201d is movably matched with the connecting hole 201c. The template sleeve 201d is used to support the symmetrically arranged chamfering mold body 201. The diameter of the template sleeve 201d is the same as that of the connecting hole 201c, and the inner diameter of the template sleeve 201d is the same as the diameter of the plug-in rod 102a.

[0044] Furthermore, the plug-in rod 102a is disposed in the template sleeve 201d, and the plug-in rod 102a can be pulled out from the template sleeve 201d after being cast and hardened.

[0045] Furthermore, the sum of the sizes of the chamfering mold wing plate 201b and the wooden template 202 is the same as the size of the chamfering mold body 201, that is, the sum of the thickness of the chamfering mold wing plate 201b and the wooden template 202 is equal to the thickness of the chamfering mold body 201.

[0046] When in use, the chamfering mold body 201 constitutes an outer frame, and the wooden template 202 is inserted into the chamfering mold body 201 through the chamfering mold wing plate 201b. The thickness of the chamfering mold wing plate 201b and the wooden template 202 is equal to the thickness of the chamfering mold body 201. The template sleeve 201d is used to support the symmetrically arranged chamfering mold body 201 and is plugged and locked through the locking unit. As in the previous embodiment, the slider 103 is slidably connected with the inner slide groove 101b through the side wing 103b, and one end of the elastic member 101c is fixedly arranged in the through groove 101a. The other end of the elastic member 101c is fixedly connected to the slider 103, and the plug rod 102a is inserted into the through groove 101a by toggling the column 103c. The bevel plug 103a is adapted to the shape of the bevel groove 102a-2. Because the slider 103 is squeezed by the elastic member 101c, the bevel plug 103a and the bevel groove 102a-2 are matched and locked. The locking unit 100 is set to multiple groups, and the cross-matching of the locking units 100 can have a better locking effect. When unlocking is required, the unlocking can be completed by toggling the column 103c again. It is simple and convenient, and easy for workers to operate.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A locking mechanism, characterized in that: include, A locking unit (100), the locking unit (100) comprising a locking block (101), a plug-in connector (102) and a sliding block (103), the locking block (101) and the plug-in connector (102) being movably matched, the sliding block (103) being arranged in the plug-in connector (102), and the sliding block (103) being slidably connected to the plug-in connector (102).

2. The locking mechanism according to claim 1, characterized in that: The locking block (101) comprises a through groove (101a), an inner sliding groove (101b) and an elastic member (101c); the through groove (101a) is arranged on the locking block (101); the inner sliding groove (101b) is arranged in the through groove (101a); and one end of the elastic member (101c) is fixedly arranged in the through groove (101a).

3. The locking mechanism according to claim 1 or 2, characterized in that: The plug connector (102) comprises a plug rod (102a) and a connecting support rod (102b), wherein the plug rod (102a) is arranged on the connecting support rod (102b), and the plug rod (102a) is symmetrically arranged at two ends of the connecting support rod (102b).

4. The locking mechanism according to claim 3, characterized in that: The plug-in rod (102a) comprises an arc-shaped round head (102a-1) and an inclined groove (102a-2); the arc-shaped round head (102a-1) is arranged at one end of the plug-in rod (102a); and the inclined groove (102a-2) is arranged at one side of the arc-shaped round head (102a-1).

5. The locking mechanism according to claim 1 or 4, characterized in that: The slider (103) comprises a bevel plug (103a), side wings (103b) and a column (103c); the bevel plug (103a) is arranged on the slider (103); the side wings (103b) are arranged on both sides of the bevel plug (103a); and the column (103c) is arranged on one side of the bevel plug (103a).

6. The locking mechanism according to claim 5, characterized in that: The side wing (103b) is slidably connected to the inner slide groove (101b), and the inclined plug (103a) is movably matched with the inclined groove (102a-2).

7. A curved chamfer casting template, characterized in that: Comprising the locking mechanism according to any one of claims 1 to 6; as well as, The template unit (200) is provided with the locking unit (100) in the template unit (200). The template unit (200) comprises a chamfering mold body (201) and a wooden template (202). The wooden template (202) is provided in the chamfering mold body (201). The wooden template (202) is movably matched with the chamfering mold body (201).

8. The arc chamfered casting template according to claim 7, characterized in that: The chamfering die body (201) comprises a radian chamfering block (201a), a chamfering die wing plate (201b), a connecting hole (201c) and a template sleeve (201d); the chamfering die wing plate (201b) is fixedly arranged on both sides of the radian chamfering block (201a); the connecting hole (201c) is arranged on the chamfering die wing plate (201b); and the template sleeve (201d) is movably matched with the connecting hole (201c).

9. The arc chamfered casting template according to claim 8, characterized in that: The plug-in rod (102a) is arranged in the template sleeve (201d).

10. The arc chamfered casting template according to claim 9, characterized in that: The sum of the dimensions of the chamfering mold wing plate (201b) and the wooden template (202) is the same as the dimension of the chamfering mold body (201).

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