Prefabricated foundation forming die structure

Abstract

The utility model aims to provide a prefabricated foundation forming die structure which comprises a template main body and a fixing seat, buckles are arranged at four corners of the template main body, a positioning rod is arranged between two buckles on each side for connection, an anchor rod is inserted in the fixing seat, a fixing assembly is further arranged in the fixing seat, the fixing assembly comprises a clamping block, a supporting rod, an inserting plate and a spring, and the clamping block is connected with the supporting rod. A first sliding groove and a second sliding groove are formed in the fixing base, two notches are formed in the positioning rod, the size of the spliced two notches is the same as that of the inserting plate, the inserting plate is slidably installed in the first sliding groove, the clamping block is installed in the second sliding groove in a clamped and embedded mode, one side of the clamping block is an inclined face, and the supporting rod is used for connecting the clamping block and the inserting plate. According to the utility model, when the template main bodies are fixed on the ground, the displacement condition of the two adjacent template main bodies can be effectively limited, multi-step operation is not needed, and the operation is simpler and more convenient, time-saving and labor-saving when the template main bodies are spliced and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a prefabricated basic fetal membrane structure. Background Art

[0002] Prefabricated foundation membrane usually refers to prefabricated brick membrane or prefabricated board membrane. It is a prefabricated template structure used to quickly and accurately build the foundation structure at the construction site. It has multiple functions such as protecting the foundation, supporting earthwork, and facilitating construction. It is an indispensable temporary support structure in modern building construction. In order to avoid misalignment of the templates during pouring in the later stage, the traditional prefabricated foundation membrane needs to be spliced ​​and fixed during installation. When splicing and fixing, the two adjacent templates need to be locked together first. When locking, not only the horizontal locking but also the vertical locking are required, and then the template is fixed to the ground. It needs to be operated in multiple steps. The operation of splicing and fixing the template is cumbersome, time-consuming and labor-intensive. Therefore, a prefabricated foundation membrane structure is proposed. Utility Model Content

[0003] The purpose of the present utility model is to solve any one of the problems in the above-mentioned technologies, and thus proposes a prefabricated basic fetal membrane structure, including a template body and a fixed seat. There are clips at the four corners of the template body, and a positioning rod is provided between the two clips on each side for connection. An anchor rod is inserted in the fixed seat, and a fixing component is also provided in the fixed seat.

[0004] Furthermore, the fixing assembly includes a card block, a support rod, an insert and a spring, a first slide groove and a second slide groove are provided in the fixing seat, and two notches are provided on the positioning rod, the notches are symmetrically arranged, and the size of the two notches after splicing is the same as the insert.

[0005] Furthermore, the inserting plate is slidably installed in the first sliding groove, and the clamping block is embedded in the second sliding groove, and one side of the clamping block is an inclined surface.

[0006] Furthermore, the support rod is used to connect the clamping block and the plug plate, and the spring is sleeved on the support rod.

[0007] Furthermore, the spring is located in the second sliding groove, and one end of the spring is fixed on the side wall of the block.

[0008] Furthermore, a slot is provided on one side of the fixing seat, and a card slot is provided on the other side of the fixing seat. The first sliding groove and the second sliding groove are located between the slot and the card slot, and the buckle can be embedded and fixed in the card slot.

[0009] Beneficial effect: The horizontal displacement of the template body can be limited by the card slot on one side of the fixing seat and the buckle on the template body, thereby avoiding the misalignment of the template body. Then, the template body can be fixed to the ground by using the anchor rod to pass through the slot in the fixing seat and hammer into the ground. During the insertion process, the anchor rod will push the card block back into the second slide groove. The card block can push the plug plate into the square groove formed by the notch on the positioning rod through the setting of the support rod, thereby limiting the up and down displacement of the template body. The utility model can effectively limit the displacement of two adjacent template bodies while fixing the template body to the ground. There is no need to operate in multiple steps. The operation is simpler and more convenient during splicing and fixing, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a cross-sectional view of the utility model;

[0012] Figure 3 It is a structural diagram of the template body of the utility model;

[0013] Figure 4 It is a partial cross-sectional view of the utility model;

[0014] Figure 5 It is a cross-sectional view of the fixing seat of the utility model;

[0015] Figure 6 This is a structural diagram of the card block of the utility model;

[0016] Reference numerals: template body 1; buckle 2; positioning rod 3; notch 301; fixing seat 4; slot 401; slot 402; first slide groove 403; second slide groove 404; anchor rod 5; block 6; support rod 7; plug plate 8; spring 9. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention.

[0019] Hereinafter, the prefabricated basic fetal membrane structure according to an embodiment of the present invention will be described with reference to the accompanying drawings. Figures 1 to 6As shown, the prefabricated basic fetal membrane structure includes a template body 1 and a fixing seat 4. Buckles 2 are provided at the four corners of the template body 1. A positioning rod 3 is provided between the two buckles 2 on each side for connection. An anchor rod 5 is inserted in the fixing seat 4, and a fixing component is also provided in the fixing seat 4.

[0020] Preferably, the fixing assembly includes a block 6, a support rod 7, an insert plate 8 and a spring 9, a first slide groove 403 and a second slide groove 404 are provided in the fixing seat 4, and two notches 301 are provided on the positioning rod 3, and the notches 301 are symmetrically arranged. The size of the two notches 301 after splicing is the same as the insert plate 8.

[0021] Preferably, the insert plate 8 is slidably installed in the first slide groove 403, and the block 6 is embedded in the second slide groove 404. One side of the block 6 is an inclined surface. The number of the first slide groove 403 and the second slide groove 404 are both two, and they are symmetrically arranged in the fixed seat 4. By setting one side of the block 6 as an inclined surface, it is convenient to push the block 6 back into the second slide groove 404 during the insertion of the anchor rod 5 into the slot 401.

[0022] Preferably, the support rod 7 is used to connect the block 6 and the inserting plate 8 , and the spring 9 is sleeved on the support rod 7 .

[0023] Preferably, the spring 9 is located in the second sliding groove 404 , and one end of the spring 9 is fixed on the side wall of the block 6 .

[0024] In a specific embodiment: after the fixing seat 4 fixes two adjacent template bodies 1, the anchor rod 5 is used to pass through the slot 401 in the fixing seat 4 and hammer it into the ground, so that the template body 1 can be fixed on the ground. In the process of inserting the anchor rod 5 into the slot 401, the anchor rod 5 will push the upper and lower blocks 6 back to the second slide groove 404 in turn. The spring 9 will be compressed during the movement of the block 6. At the same time, the block 6 will push the insert plate 8 out of the first slide groove 403 through the setting of the support rod 7 and insert it into the square groove formed by the notch 301 on the positioning rod 3. The insert plate 8 can limit the up and down displacement of the two positioning rods 3, thereby limiting the up and down displacement of the template body 1.

[0025] Preferably, a slot 401 is provided on one side of the fixing seat 4, and a card slot 402 is provided on the other side of the fixing seat 4. There are two card slots 402, which are symmetrically arranged. The first slide groove 403 and the second slide groove 404 are located between the slot 401 and the card slot 402, and the buckle 2 can be embedded and fixed in the card slot 402.

[0026] In a specific embodiment: when installing the fixing seat 4, first splice the two template bodies 1 together, then align the card slot 402 on the fixing seat 4 with the buckle 2 on the template body 1 and insert it. During the insertion process, the fixing seat 4 will make the two adjacent template bodies 1 fit tightly together, thereby limiting the horizontal displacement of the template body 1, thereby avoiding the misalignment of the template body 1. After the insertion is completed, the positioning rod 3 will be located between the two card slots 402, and the notches 301 on the two adjacent positioning rods 3 will be spliced ​​into a square groove, the size of the square groove is the same as the size of the plug plate 8.

[0027] Working principle: When in use, first splice the two template bodies 1 together, then align the card slot 402 on the fixing seat 4 with the buckle 2 on the template body 1 and insert it. During the insertion process, the fixing seat 4 will make the two adjacent template bodies 1 fit tightly together, thereby limiting the horizontal displacement of the template body 1, thereby avoiding the misalignment of the template body 1. After the insertion is completed, the positioning rod 3 will be located between the two card slots 402, and the notches 301 on the two adjacent positioning rods 3 will be spliced ​​into a square groove. The size of the square groove is the same as the size of the plug-in plate 8. Then use the anchor rod 5 to pass through the slot 401 in the fixing seat 4 and hammer it into the ground, so that the template body 1 can be fixed on the ground. On the surface, when the anchor rod 5 is inserted into the slot 401, the anchor rod 5 will push the upper and lower blocks 6 back into the second slide groove 404 in turn. The block 6 will compress the spring 9 during the movement. At the same time, the block 6 will push the insert plate 8 out of the first slide groove 403 through the setting of the support rod 7 and insert it into the square groove formed by the notch 301 on the positioning rod 3. The insert plate 8 can limit the up and down displacement of the two positioning rods 3, thereby limiting the up and down displacement of the template body 1. The utility model can effectively limit the displacement of two adjacent template bodies 1 while fixing the template body 1 on the ground. There is no need to operate in multiple steps. The operation is simpler and more convenient during splicing and fixing, saving time and effort.

Claims

1. A prefabricated basic membrane structure, comprising a template body (1) and a fixing seat (4), wherein buckles (2) are provided at the four corners of the template body (1), and the structure is characterized in that: A positioning rod (3) is provided between the two buckles (2) on each side for connection, an anchor rod (5) is inserted into the fixing seat (4), and a fixing component is also provided in the fixing seat (4).

2. The prefabricated basic fetal membrane structure according to claim 1, characterized in that: The fixing assembly comprises a clamping block (6), a supporting rod (7), an inserting plate (8) and a spring (9); a first sliding groove (403) and a second sliding groove (404) are provided in the fixing seat (4); two notches (301) are provided on the positioning rod (3); the notches (301) are symmetrically arranged; and the size of the two notches (301) after being spliced ​​together is the same as that of the inserting plate (8).

3. The prefabricated basic fetal membrane structure according to claim 2, characterized in that: The inserting plate (8) is slidably installed in the first sliding groove (403), and the clamping block (6) is clamped and installed in the second sliding groove (404), and one side of the clamping block (6) is an inclined surface.

4. The prefabricated basic fetal membrane structure according to claim 2, characterized in that: The support rod (7) is used to connect the clamping block (6) and the inserting plate (8), and the spring (9) is sleeved on the support rod (7).

5. The prefabricated basic fetal membrane structure according to claim 4, characterized in that: The spring (9) is located in the second sliding groove (404), and one end of the spring (9) is fixed on the side wall of the clamping block (6).

6. The prefabricated basic fetal membrane structure according to claim 2, characterized in that: A slot (401) is provided on one side of the fixing seat (4), and a clamping slot (402) is provided on the other side of the fixing seat (4). The first sliding slot (403) and the second sliding slot (404) are located between the slot (401) and the clamping slot (402), and the buckle (2) can be fixed in the clamping slot (402).

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