Concrete prefabricated part mold capable of being spliced and assembled

Abstract

The utility model relates to the technical field of precast concrete molds, in particular to a precast concrete mold capable of being spliced and assembled, which comprises a base, the outer wall of the base is slidably clamped with the inner wall of a splicing piece, the inner wall of the splicing piece is slidably connected with the outer wall of a clamping piece, one side of the clamping piece is fixedly connected with one side of a pushing piece, and the pushing piece is fixedly connected with the outer wall of the splicing piece. When the main prefabricated part mold and the auxiliary prefabricated part mold are spliced, the auxiliary prefabricated part mold is put down from top to bottom, a splicing clamping block is sleeved with a clamping groove, a first splicing strip and a second splicing strip are sleeved with a splicing groove, the second splicing strip abuts against a sliding block, the sliding block extrudes a spring to retract into a sliding groove, and then the main prefabricated part mold and the auxiliary prefabricated part mold are spliced. When the sliding block is located between the first splicing strip and the second splicing strip, the sliding block is pushed out through the spring, the first splicing strip and the second splicing strip are clamped in the splicing groove, the main prefabricated part mold and the auxiliary prefabricated part mold are spliced and fixed, and therefore the prefabricated part mold is more convenient to splice.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete prefabricated part moulds, in particular to a concrete prefabricated part mould which can be spliced ​​and assembled. Background Art

[0002] Precast concrete molds are molds for finished concrete products that are specially customized according to specific size specifications. Cement precast block molds, concrete precast molds, high-speed precast mold boxes, concrete precast block mold boxes, precast plastic molds, etc. are all nicknames for precast concrete block molds.

[0003] At present, most of the concrete precast molds on the market are difficult to splice when in use, and difficult to disassemble when disassembly is required, which brings inconvenience to people's use. Utility Model Content

[0004] The purpose of the present utility model is to provide a concrete precast mold that can be spliced ​​and assembled, so as to solve the problem that it is difficult to splice the precast mold during use proposed in the above background technology. To achieve the above purpose, the present utility model provides the following technical solution: a concrete precast mold that can be spliced ​​and assembled, comprising a base, the outer wall of the base is slidably engaged with the inner wall of the splicing piece, the inner wall of the splicing piece is slidably connected with the outer wall of the engaging piece, one side of the engaging piece is fixedly connected with one side of the pushing piece, and one side of the pushing piece is fixedly connected with one side of the fixing piece.

[0005] The number of the engaging members, the pushing members and the fixing members are all two, and the two engaging members, the two pushing members and the two fixing members are all mirror-arranged along the central axis of the splicing member.

[0006] Preferably, the base includes a main preform mold, a splicing strip one and a splicing strip two, the back side of the bottom of the main preform mold is fixedly connected to the front side of the splicing strip one, and the back side of the top of the main preform mold is fixedly connected to the front side of the splicing strip two, the number of the splicing strip one and the number of the splicing strip two are both two, and the two splicing strips one and two are mirror-arranged along the central axis of the main preform mold.

[0007] Preferably, the splicing part consists of a handle, an auxiliary preform mold and a splicing card block, the bottom of the handle is fixedly connected to the top of the auxiliary preform mold, and the front of the auxiliary preform mold near both sides is provided with splicing grooves matching the shapes of the splicing strips one and two, the inner walls of the splicing grooves are respectively slidably engaged with the outer walls of the splicing strips one and two, and the front of the bottom of the auxiliary preform mold is provided with two card slots matching the shape of the splicing card block, the inner walls of the card slots are slidably engaged with the outer walls of the splicing card block, and the front of the splicing card block is fixedly connected to the back of the bottom of the main preform mold, the number of the splicing card blocks is two, and the two splicing card blocks are mirror-arranged along the central axis of the auxiliary preform mold, the inner wall of the splicing groove is provided with a sliding groove, and the inner wall of the sliding groove is provided with a limiting groove, and both sides of the auxiliary preform mold are provided with a pushing groove and a fixing hole.

[0008] Preferably, the engaging part includes a sliding block, a limiting block and a spring, the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove, and the top of the sliding block is movably abutted against the bottom of the second splicing strip, the top of the back side of the sliding block is fixedly connected to the bottom of the limiting block, and the outer wall of the limiting block is slidably connected to the inner wall of the limiting groove, the back side of the sliding block is fixedly connected to the front side of the spring, and the back side of the spring is fixedly connected to the front side of the inner wall of the sliding groove.

[0009] Preferably, the pushing member is composed of a pushing block, a sliding plate and a pushing plate, one side of the pushing block is fixedly connected to one side of the sliding block, and the outer wall of the pushing block is slidably connected to the inner wall of the pushing groove, the other side of the pushing block is fixedly connected to one side of the sliding plate, and the front side of the sliding plate is fixedly connected to the back side of the pushing plate, and a through hole is opened on one side of the pushing plate.

[0010] Preferably, the fixing member includes a fixing plate, a threaded rod and a knob, one side of the fixing plate is fixedly connected to a side of the sliding plate away from the pushing block, and a threaded hole is provided on the inner wall of the fixing plate, the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod, and one end of the threaded rod is fixedly connected to one side of the knob.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, when the main prefabricated part mold and the auxiliary prefabricated part mold are spliced, the auxiliary prefabricated part mold is lowered from top to bottom, so that the card slot covers the splicing card block, the splicing slot covers the splicing strips 1 and 2, the splicing strip 2 abuts against the sliding block, so that the sliding block squeezes the spring to retract into the sliding slot, and when the sliding block is located between the splicing strips 1 and 2, the spring pushes the sliding block out, and the splicing strips 1 and 2 are clamped in the splicing slot, so that the main prefabricated part mold and the auxiliary prefabricated part mold are spliced ​​and fixed, thereby making it easier to splice the prefabricated part molds, which brings convenience to people.

[0013] The utility model discloses that when splitting, the pushing plate is pushed, and the pushing plate drives the sliding block to slide through the sliding plate and the pushing block, so that the sliding block is retracted into the sliding groove, and the threaded rod is rotated by the knob, and the threaded rod slides through the meshing force with the threaded hole, so that the threaded rod passes through the through hole and is inserted into the fixing hole to fix the fixing plate, and the fixing plate fixes the sliding block in the sliding groove through the sliding plate and the pushing block. At this time, the main prefabricated part mold and the auxiliary prefabricated part mold can be split by lifting the auxiliary prefabricated part mold by the handle, so that people can split the prefabricated part mold more easily, which brings convenience to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 It is an exploded view of the engaging member, the pushing member and the fixing member in the utility model.

[0018] In the figure: 1. base; 101. main preform mold; 102. splicing strip one; 103. splicing strip two; 2. splicing piece; 201. handle; 202. auxiliary preform mold; 203. splicing block; 3. snap-fit ​​piece; 301. sliding block; 302. limiting block; 303. spring; 4. pushing piece; 401. pushing block; 402. sliding plate; 403. pushing plate; 5. fixing piece; 501. fixing plate; 502. threaded rod; 503. knob. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a concrete precast part mold that can be spliced ​​and assembled, including a base 1, the outer wall of the base 1 is slidably connected to the inner wall of the splicing part 2, the inner wall of the splicing part 2 is slidably connected to the outer wall of the engaging part 3, one side of the engaging part 3 is fixedly connected to one side of the pushing part 4, and one side of the pushing part 4 is fixedly connected to one side of the fixing part 5.

[0021] The number of the engaging members 3 , the pushing members 4 and the fixing members 5 are all two, and the two engaging members 3 , the two pushing members 4 and the two fixing members 5 are all mirror-arranged along the central axis of the splicing member 2 .

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the base 1 includes a main preform mold 101, a splicing strip 102 and a splicing strip 103. The back surface of the bottom of the main preform mold 101 is fixedly connected to the front surface of the splicing strip 102, and the back surface of the top of the main preform mold 101 is fixedly connected to the front surface of the splicing strip 103. The number of splicing strips 102 and 103 is two, and the two splicing strips 102 and 103 are mirror-set along the central axis of the main preform mold 101.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the splicing piece 2 is composed of a handle 201, an auxiliary preform mold 202 and a splicing block 203. The bottom of the handle 201 is fixedly connected to the top of the auxiliary preform mold 202, and the front of the auxiliary preform mold 202 near both sides is provided with a splicing groove matching the shape of the splicing strip 102 and the splicing strip 2 103, and the inner wall of the splicing groove is respectively slidably engaged with the outer wall of the splicing strip 102 and the splicing strip 2 103, and the front of the bottom of the auxiliary preform mold 202 is provided with two card slots matching the shape of the splicing block 203, and the inner wall of the card slot is slidably engaged with the outer wall of the splicing block 203, and the splicing card The front of block 203 is fixedly connected to the back of the bottom of the main preform mold 101, the number of splicing blocks 203 is two, and the two splicing blocks 203 are mirror-imaged along the central axis of the auxiliary preform mold 202, the inner wall of the splicing groove is provided with a sliding groove, and the inner wall of the sliding groove is provided with a limiting groove, and both sides of the auxiliary preform mold 202 are provided with a pushing groove and a fixing hole. When splicing the main preform mold 101 and the auxiliary preform mold 202, the auxiliary preform mold 202 is lowered from top to bottom, so that the slot covers the splicing block 203, and the splicing slot covers the splicing strip 1 102 and the splicing strip 2 103.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the engaging member 3 includes a sliding block 301, a limiting block 302 and a spring 303. The outer wall of the sliding block 301 is slidably connected to the inner wall of the sliding groove, and the top of the sliding block 301 is movably abutted against the bottom of the splicing strip 103. The top of the back of the sliding block 301 is fixedly connected to the bottom of the limiting block 302, and the outer wall of the limiting block 302 is slidably connected to the inner wall of the limiting groove, the back of the sliding block 301 is fixedly connected to the front of the spring 303, and the spring 3 The back side of splicing strip 03 is fixedly connected with the front side of the inner wall of the sliding groove, and the second splicing strip 103 presses against the sliding block 301, so that the sliding block 301 squeezes the spring 303 and retracts into the sliding groove. When the sliding block 301 is located between the first splicing strip 102 and the second splicing strip 103, the spring 303 pushes the sliding block 301 out, and the splicing strip 102 and the second splicing strip 103 are stuck in the splicing groove, thereby splicing and fixing the main preform mold 101 and the auxiliary preform mold 202.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the pushing member 4 is composed of a sliding plate 402, a sliding plate 402 and a pushing plate 403. One side of the pushing block 401 is fixedly connected to one side of the sliding block 301, and the outer wall of the pushing block 401 is slidably connected to the inner wall of the pushing groove. The other side of the pushing block 401 is fixedly connected to one side of the sliding plate 402, and the front side of the sliding plate 402 is fixedly connected to the back side of the pushing plate 403. A through hole is provided on one side of the pushing plate 403. When the main preform mold 101 and the auxiliary preform mold 202 are separated, the pushing plate 403 is pushed. The pushing plate 403 drives the sliding block 301 to slide through the sliding plate 402 and the pushing block 401, so that the sliding block 301 is retracted into the sliding groove.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the fixing member 5 includes a fixing plate 501, a threaded rod 502 and a knob 503. One side of the fixing plate 501 is fixedly connected to the side of the sliding plate 402 away from the pushing block 401, and a threaded hole is provided on the inner wall of the fixing plate 501. The inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod 502, and one end of the threaded rod 502 is fixedly connected to one side of the knob 503. The knob 503 is turned, and the knob 503 drives the threaded rod 502 to rotate, so that the threaded rod 502 slides through the threaded meshing force with the threaded hole, so that the threaded rod 502 passes through the through hole and is inserted into the fixing hole to fix the fixing plate 501. The fixing plate 501 fixes the sliding block 301 in the sliding groove through the sliding plate 402 and the pushing block 401. At this time, the auxiliary preform mold 202 can be lifted by the handle 201 to separate the main preform mold 101 and the auxiliary preform mold 202.

[0027] The use method and advantages of the utility model: When the concrete prefabricated mold that can be spliced ​​and assembled is working, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the main preform mold 101 and the auxiliary preform mold 202 are spliced, the auxiliary preform mold 202 is lowered from top to bottom, so that the card slot covers the splicing card block 203, the splicing slot covers the splicing strip 1 102 and the splicing strip 2 103, and the splicing strip 2 103 presses against the sliding block 301, so that the sliding block 301 squeezes the spring 303 to retract into the sliding slot. When the sliding block 301 is located between the splicing strip 1 102 and the splicing strip 2 103, the spring 303 pushes the sliding block 301 out, and the splicing strip 1 102 and the splicing strip 2 103 are stuck in the splicing slot, so that the main preform mold 101 and the auxiliary preform mold 202 are spliced ​​and fixed. When the preform mold 202 is to be split, the push plate 403 is pushed, and the push plate 403 drives the sliding block 301 to slide through the sliding plate 402 and the push block 401, so that the sliding block 301 is retracted into the sliding groove, and the knob 503 is turned, and the knob 503 drives the threaded rod 502 to rotate, so that the threaded rod 502 slides through the threaded engagement force with the threaded hole, so that the threaded rod 502 passes through the through hole and is inserted into the fixing hole to fix the fixing plate 501, and the fixing plate 501 fixes the sliding block 301 in the sliding groove through the sliding plate 402 and the push block 401. At this time, the auxiliary preform mold 202 can be lifted by the handle 201 to split the main preform mold 101 and the auxiliary preform mold 202.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A precast concrete part mould that can be assembled and spliced, comprising a base (1), characterized in that: The outer wall of the base (1) is slidably connected to the inner wall of the splicing piece (2), the inner wall of the splicing piece (2) is slidably connected to the outer wall of the engaging piece (3), one side of the engaging piece (3) is fixedly connected to one side of the pushing piece (4), and one side of the pushing piece (4) is fixedly connected to one side of the fixing piece (5); The number of the engaging member (3), the pushing member (4) and the fixing member (5) is two, and the two engaging members (3), the two pushing members (4) and the two fixing members (5) are all arranged in a mirror image along the central axis of the splicing member (2).

2. The precast concrete part mold that can be assembled and spliced ​​according to claim 1 is characterized in that: The base (1) comprises a main preform mold (101), a first splicing strip (102) and a second splicing strip (103); the back surface of the bottom of the main preform mold (101) is fixedly connected to the front surface of the first splicing strip (102), and the back surface of the top of the main preform mold (101) is fixedly connected to the front surface of the second splicing strip (103); the number of the first splicing strip (102) and the second splicing strip (103) is two, and the two first splicing strips (102) and the two splicing strips (103) are mirror-imaged along the central axis of the main preform mold (101).

3. The precast concrete part mold that can be assembled and spliced ​​according to claim 2 is characterized in that: The splicing piece (2) is composed of a handle (201), an auxiliary preform mold (202) and a splicing block (203); the bottom of the handle (201) is fixedly connected to the top of the auxiliary preform mold (202); the front side of the auxiliary preform mold (202) near both sides is provided with a splicing groove matching the shape of the splicing strip 1 (102) and the splicing strip 2 (103); the inner wall of the splicing groove is respectively slidably connected to the outer wall of the splicing strip 1 (102) and the splicing strip 2 (103); and the front side of the bottom of the auxiliary preform mold (202) is provided with two splicing grooves matching the shape of the splicing strip 1 (102) and the splicing strip 2 (103). The splicing card block (203) has a card slot that matches the shape of the splicing card block (203), the inner wall of the card slot is slidably engaged with the outer wall of the splicing card block (203), and the front side of the splicing card block (203) is fixedly connected to the back side of the bottom of the main preform mold (101), the number of the splicing card blocks (203) is two, and the two splicing card blocks (203) are mirror-imaged along the central axis of the auxiliary preform mold (202), the inner wall of the splicing slot is provided with a sliding slot, and the inner wall of the sliding slot is provided with a limiting slot, and both sides of the auxiliary preform mold (202) are provided with a pushing slot and a fixing hole.

4. The precast concrete part mold that can be assembled and spliced ​​according to claim 3 is characterized in that: The engaging member (3) comprises a sliding block (301), a limiting block (302) and a spring (303); the outer wall of the sliding block (301) is slidably connected to the inner wall of the sliding groove, and the top of the sliding block (301) is movably abutted against the bottom of the second splicing strip (103); the top of the back of the sliding block (301) is fixedly connected to the bottom of the limiting block (302), and the outer wall of the limiting block (302) is slidably connected to the inner wall of the limiting groove; the back of the sliding block (301) is fixedly connected to the front of the spring (303), and the back of the spring (303) is fixedly connected to the front of the inner wall of the sliding groove.

5. The precast concrete part mold that can be assembled and spliced ​​according to claim 4 is characterized in that: The pushing member (4) is composed of a pushing block (401), a sliding plate (402) and a pushing plate (403); one side of the pushing block (401) is fixedly connected to one side of the sliding block (301), and the outer wall of the pushing block (401) is slidably connected to the inner wall of the pushing groove; the other side of the pushing block (401) is fixedly connected to one side of the sliding plate (402), and the front side of the sliding plate (402) is fixedly connected to the back side of the pushing plate (403); and a through hole is provided on one side of the pushing plate (403).

6. The precast concrete part mold that can be assembled and spliced ​​according to claim 5 is characterized in that: The fixing member (5) comprises a fixing plate (501), a threaded rod (502) and a knob (503); one side of the fixing plate (501) is fixedly connected to a side of the sliding plate (402) away from the pushing block (401); a threaded hole is provided on the inner wall of the fixing plate (501); the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod (502); and one end of the threaded rod (502) is fixedly connected to one side of the knob (503).

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