Splicing type mould box for bridge engineering

Abstract

The utility model discloses a splicing type mold box for bridge engineering. The splicing type mold box comprises two side formwork sets, two end formwork sets and a plurality of connecting assemblies, wherein the two side formwork sets are used for forming two side plates on the two sides of the mold box in the length direction, the two end formwork sets are used for forming two end plates at the two ends of the mold box in the length direction, and the connecting assemblies are used for detachably connecting the end formwork sets and the side formwork sets. Each side formwork set comprises a plurality of side formworks sequentially arranged in the length direction of the mold box and a plurality of sets of first connecting structures connected to every two adjacent side formworks so that every two adjacent side formworks can be rapidly connected in an inserted mode or connected in a clamped mode. Each end formwork set comprises a plurality of end formworks sequentially arranged in the width direction of the mold box and a plurality of second connecting structures connected to the two adjacent end formworks so that the two adjacent end formworks can be rapidly connected in an inserted mode or clamped, or each end formwork set comprises one end formwork. And each connecting assembly is connected between the adjacent end template and side template. The novel splicing type mold box is high in splicing efficiency and low in labor intensity of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of splicing formwork, and particularly to a splicing formwork for bridge engineering. Background Technique

[0002] Steel formwork is a steel formwork used for concrete pouring and forming. In addition to steel formwork, there are also wooden formwork, plywood formwork, etc. Steel formwork is widely used in construction projects due to its characteristics of being used multiple times and having beautiful concrete pouring and forming. However, most of the existing steel formwork is integrally formed, resulting in inconvenient transportation and movement during bridge construction, affecting the use efficiency and poor practicability.

[0003] In the prior art, the application number CN202123118251.4 discloses a splicable steel formwork for bridge engineering, including a first steel formwork; a second steel formwork is arranged on the right side of the first steel formwork. Fixing grooves are respectively opened at the front and rear ends on the right side of the first steel formwork. Rotating grooves are respectively opened at the front and rear ends on the upper surface right side of the first steel formwork. A connecting groove is penetrated and opened in the middle at the rear side of the rotating groove. The connecting groove is in threaded connection with a lead screw. A knob is fixedly installed at the front end of the lead screw. A positioning block is fixedly installed at the rear end of the lead screw. Fixing blocks are respectively fixedly installed at the front and rear ends on the left side of the second steel formwork.

[0004] During the use of the above-mentioned splicable steel formwork for bridge engineering, it is necessary to drive the positioning block to rise through the lead screw to fix the fixing block, so as to realize the assembly of the steel formwork. However, the knob is located in the rotating groove and is not convenient to rotate; when the knob drives the lead screw to rotate, it needs to rotate a large number of turns, resulting in low assembly efficiency. Summary of the Utility Model

[0005] The utility model provides a splicing formwork for bridge engineering to solve the technical problem of low formwork assembly efficiency in the prior art.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A spliced formwork for bridge engineering, comprising: two groups of side formwork groups for forming two side plates on both sides in the length direction of the formwork, two groups of end formwork groups for forming two end plates at both ends in the length direction of the formwork, and multiple groups of connecting components for detachably connecting the end formwork groups and the side formwork groups; each side formwork group includes multiple side formboards arranged in sequence along the length direction of the formwork, and multiple groups of first connection structures connected to adjacent two side formboards to enable quick plug-in connection or clamping of the adjacent two side formboards; each end formwork group includes multiple end formboards arranged in sequence along the width direction of the formwork, and multiple groups of second connection structures connected to adjacent two end formboards to enable quick plug-in connection or clamping of the adjacent two end formboards, or each end formwork group includes one end formboard; each connecting component is separately arranged and connected between the adjacent end formboard and side formboard.

[0008] Further, the first connection structure includes an inner card slot arranged on the outer surface of one of the side formboards, and a clamping block rotatably connected to the outer surface of the other side formboard; the clamping block is used to rotate under the action of an external force and then snap into the corresponding inner card slot, so as to quickly clamp and connect the adjacent two side formboards.

[0009] Further, the inner card slot is in an "┫" shape, formed by concave inward from the outer surface of the side formboard, and the transverse slot of the inner card slot extends horizontally through the edge of the side formboard; the clamping block includes a clamping block body in an "┝" shape, a rotating shaft vertically penetrating the transverse block of the clamping block body, and limiting blocks fixedly connected to both ends of the vertical block of the clamping block body; the rotating shaft is rotatably connected to the outer surface of the side formboard, and the clamping block body is used to rotate around the rotating shaft under the action of an external force and then snap into the inner card slot, and is clamped tightly in the inner card slot by the abutment of the limiting block against the edge of the inner card slot.

[0010] Further, the first connection structure includes a card slot block horizontally connected to the outer surface of one of the side formboards, and a clamping rod rotatably connected to the outer surface of the other side formboard; the card slot block is provided with a transverse card slot formed by concave inward from its top surface and horizontally penetrating the card slot block, and the card slot block is made of a plastic material for enabling the transverse card slot to open or contract under the action of an external force; one end of the clamping rod is movably connected to the side formboard through a connecting pin, and the opposite end thereof is used to be clamped into the corresponding transverse card slot after being stressed.

[0011] Further, the first connection structure includes a first connection cylinder vertically connected to the outer surface of one of the side formboards, a second connection cylinder and a third connection cylinder vertically connected to the outer surface of the other side formboard and arranged at intervals up and down, and an insertion rod; one side of both the second connection cylinder and the third connection cylinder is fixed to the outer surface of the side formboard, and the other side of both of them protrudes towards the direction of the first connection cylinder, so that the first connection cylinder is located between the second connection cylinder and the third connection cylinder; the insertion rod includes a vertical support rod and a limiting rod formed by bending the top end of the vertical support rod, and the vertical support rod sequentially passes through the second connection cylinder, the first connection cylinder and the third connection cylinder from top to bottom, so as to quickly plug-in connect the adjacent two side formboards.

[0012] Further, the first connection structure includes a lug fixed on the outer surface of one of the side templates, a connecting piece hinged on the outer surface of the other side template, and a bolt pin; a pin hole for the bolt pin to pass through is formed on the lug; a through hole for the lug to pass through is formed at the other end of the connecting piece, and the connecting piece is used to rotate under an external force so that the through hole on it is sleeved on the lug; the bolt pin is used to insert into the pin hole after the through hole of the connecting piece is sleeved on the lug to limit the connecting piece from disengaging from the lug.

[0013] Further, a plurality of groups of first connection structures are arranged at intervals along the height direction between two adjacent side templates.

[0014] Further, each connection assembly includes a fixing block connected to the edge of the end template, a locking block connected to the outer surface of the adjacent side template, and a connecting bolt; through holes penetrating through are respectively machined on the fixing block and the locking block; after the connecting bolt passes through the two through holes in sequence, the adjacent end template and side template are detachably fixed.

[0015] Further, a plurality of groups of connection assemblies are arranged at intervals along the height direction between the adjacent end template and side template.

[0016] Further, each side template includes a side template body and first reinforcing ribs crisscrossedly connected to the outer surface of the side template body, and the first connection structure is connected to the side template body; each end template includes an end template body and second reinforcing ribs crisscrossedly connected to the outer surface of the end template body, and the second connection structure is connected to the end template body; the connection assemblies are respectively arranged and connected to the end template body and the side template body.

[0017] The utility model has the following beneficial effects:

[0018] In the spliced formwork box of the utility model, the side formwork group includes a plurality of side templates arranged in sequence along the length direction of the formwork box, and the adjacent side templates are detachably connected by a quick connection method such as plug-in connection or snap connection through the first connection structure connected between the two, thereby greatly improving the assembly efficiency of the side formwork group, reducing the labor intensity of workers, and also making the disassembly operation of the formwork box simple and fast after pouring, and facilitating transportation after disassembly; similarly, when the end formwork group includes a plurality of end templates arranged in sequence along the width direction, the adjacent end templates are also detachably connected by a quick connection method such as plug-in connection or snap connection through the second connection structure connected between the two, thereby greatly improving the assembly efficiency of the end formwork group, reducing the labor intensity of workers, and also making the disassembly operation of the formwork box simple and fast after pouring, and facilitating transportation after disassembly; similarly, the adjacent end template and side template are also quickly detachably connected through the connection assembly connected between the two, improving the assembly efficiency of the side formwork group and the end formwork group. Therefore, the spliced formwork box of the utility model has high assembly efficiency and low labor intensity of workers.

[0019] In addition to the purposes, features and advantages described above, the utility model has other purposes, features and advantages. The following will refer to the drawings to further elaborate on the utility model in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings forming a part of this application are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0021] Figure 1 is a schematic diagram of the spatial structure of Example 1 of the spliced formwork for bridge engineering in the preferred embodiment of the utility model;

[0022] Figure 2 is Figure 1 a schematic diagram of the spatial structure of the side formwork group in;

[0023] Figure 3 is Figure 1 a schematic diagram of the spatial structure of the middle formwork;

[0024] Figure 4 is Figure 2 a schematic diagram of the spatial structure of the middle clamping block.

[0025] LEGEND DESCRIPTION:

[0026] 1. Side formwork group; 11. Side formwork; 12. First connection structure; 121. Inner clamping groove; 122. Clamping block; 1221. Clamping block body; 1222. Rotating shaft; 1223. Limiting block; 2. End formwork group; 21. End formwork; 3. Connection assembly; 31. Fixed block; 32. Locking block; 33. Connection bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will elaborate on the embodiments of the utility model in detail with reference to the drawings. However, the utility model can be implemented in many different ways defined and covered by the following.

[0028] Refer to Figure 1, a preferred embodiment of the present utility model provides a spliced formwork for bridge engineering, comprising: two groups of side formwork groups 1 for forming two side plates on both sides in the length direction of the formwork, two groups of end formwork groups 2 for forming two end plates at both ends in the length direction of the formwork, and multiple groups of connecting components 3 for detachably connecting the end formwork groups 2 and the side formwork groups 1. Each side formwork group 1 includes multiple side formworks 11 arranged in sequence along the length direction of the formwork, and multiple groups of first connecting structures 12 connected to adjacent two side formworks 11 to enable quick plug-in connection or snap connection between the adjacent two side formworks 11. Each end formwork group 2 includes multiple end formworks 21 arranged in sequence along the width direction of the formwork, and multiple groups of second connecting structures connected to adjacent two end formworks 21 to enable quick plug-in connection or snap connection between the adjacent two end formworks 21, or each end formwork group 2 includes one end formwork 21. Each connecting component 3 is separately arranged and connected between the adjacent end formwork 21 and side formwork 11.

[0029] In the spliced formwork of the present utility model, the side formwork group 1 includes multiple side formworks 11 arranged in sequence along the length direction of the formwork, and the adjacent side formworks 11 are detachably connected through quick connection methods such as plug-in connection or snap connection by the first connecting structure 12 connected between them, thus greatly improving the assembly efficiency of the side formwork group 1, reducing the labor intensity of workers, and making the disassembly operation of the formwork simple and fast after pouring, facilitating transportation after disassembly; similarly, when the end formwork group 2 includes multiple end formworks 21 arranged in sequence along the width direction, the adjacent end formworks 21 are also detachably connected through quick connection methods such as plug-in connection or snap connection by the second connecting structure connected between them, thus greatly improving the assembly efficiency of the end formwork group 2, reducing the labor intensity of workers, and making the disassembly operation of the formwork simple and fast after pouring, facilitating transportation after disassembly; similarly, the adjacent end formwork 21 and side formwork 11 are also quickly detachably connected by the connecting component 3 connected between them, improving the assembly efficiency of the side formwork group 1 and the end formwork group 2. Therefore, the spliced formwork of the present utility model has high assembly efficiency and low labor intensity of workers.

[0030] Optionally, in the first embodiment of the first connecting structure 12, such as Figure 2 and 4As shown in the figure, the first connection structure 12 includes an inner card slot 121 provided on the outer surface of one of the side templates 11, and a clamping block 122 rotatably connected to the outer surface of the other side template 11. The clamping block 122 is used to rotate and snap into the corresponding inner card slot 121 under the action of an external force, so as to quickly snap-connect two adjacent side templates 11. When the edges of two adjacent side templates 11 are butted, rotate the clamping block 122 on one of the side templates 11, so that the clamping block 122 rotates and snaps into the inner card slot 121 provided correspondingly on the other side template 11, thereby quickly snap-connecting two adjacent side templates 11; when it is necessary to disassemble two connected side templates 11, only need to pick out the clamping block 122 snapped into the inner card slot 121, and the operation is simple and convenient.

[0031] In this alternative solution, as Figure 2 and Figure 4 shown, the inner card slot 121 is in an "┫" shape, formed by concave inward from the outer surface of the side template 11, and the transverse slot of the inner card slot 121 extends horizontally through the edge of the side template 11. The clamping block 122 includes a clamping block body 1221 in the shape of "┝", a rotating shaft 1222 vertically penetrating the transverse block of the clamping block body 1221, and limiting blocks 1223 fixedly connected to both ends of the vertical block of the clamping block body 1221. The rotating shaft 1222 is rotatably connected to the outer surface of the side template 11. The clamping block body 1221 is used to rotate around the rotating shaft 1222 and snap into the inner card slot 121 under the action of an external force, and is clamped in the inner card slot 121 by the abutment of the limiting block 1223 against the edge of the inner card slot 121. In this alternative solution, through the special structural settings of the inner card slot 121 and the clamping block 122, the clamping block 122 can be stably clamped in the corresponding inner card slot 121, and at the same time, it is also convenient to take out the clamping block 122 from the inner card slot 121.

[0032] Optionally, for a second embodiment of the first connection structure 12, not shown in the figure, the first connection structure 12 includes a clamping groove block horizontally connected to the outer surface of one of the side templates 11, and a clamping rod rotatably connected to the outer surface of the other side template 11. The clamping groove block is provided with a horizontal clamping groove that is recessed from its top surface and runs horizontally through the clamping groove block. The clamping groove block is made of a plastic material to allow the horizontal clamping groove to open or contract under an external force. One end of the clamping rod is movably connected to the side template 11 through a connecting pin, and the opposite end is configured to be snapped into the corresponding horizontal clamping groove after being subjected to a force. When the edges of two adjacent side templates 11 are butted, rotate the clamping rod on one of the side templates 11 so that the clamping rod rotates horizontally and is squeezed into the corresponding horizontal clamping groove on the other side template 11, thereby quickly clamping and connecting the two adjacent side templates 11. Moreover, the clamping groove block is made of a plastic material, and the inner diameter of the horizontal clamping groove is slightly smaller than the outer diameter of the clamping rod, which facilitates the clamping rod to be squeezed into the corresponding horizontal clamping groove under an external force, thereby preventing the clamping rod from disengaging from the horizontal clamping groove. When it is necessary to disassemble the two connected side templates 11, simply pull out the clamping rod snapped into the horizontal clamping groove, which is simple and convenient to operate.

[0033] Optionally, for a third embodiment of the first connection structure 12, not shown in the figure, the first connection structure 12 includes a first connection cylinder vertically connected to the outer surface of one of the side templates 11, a second connection cylinder and a third connection cylinder that are vertically spaced apart from each other and are respectively vertically connected to the outer surface of the other side template 11, and a plug rod. One side of both the second connection cylinder and the third connection cylinder is fixed to the outer surface of the side template 11, and the other side of both of them protrudes towards the direction of the first connection cylinder, so that the first connection cylinder is located between the second connection cylinder and the third connection cylinder. The plug rod includes a vertical support rod and a limiting rod formed by bending the top end of the vertical support rod. The vertical support rod passes through the second connection cylinder, the first connection cylinder, and the third connection cylinder in sequence from top to bottom, so as to quickly plug-connect two adjacent side templates 11. When the edges of two adjacent side templates 11 are butted, the first connection cylinder is located between the correspondingly arranged second connection cylinder and third connection cylinder. At this time, only need to make the vertical support rod of the plug rod pass through the second connection cylinder, the first connection cylinder, and the third connection cylinder in sequence from top to bottom, then the two adjacent side templates 11 can be quickly plug-connected, and the bent limiting rod is used to prevent the plug rod from disengaging. When it is necessary to disassemble the two connected side templates 11, simply pull out the plug rod upwards, which is simple and convenient to operate. Moreover, after disassembly, the plug rod can be inserted into the first connection cylinder, or inserted into the second connection cylinder and the third connection cylinder.

[0034] Optionally, for a fourth embodiment of the first connection structure 12, not shown in the figure, the first connection structure 12 includes a lug fixed to the outer surface of one of the side templates 11, a connecting piece hinged to the outer surface of the other side template 11, and a bolt. A pin hole is formed in the lug for the bolt to pass through. A through opening for the lug to pass through is formed at the other end of the connecting piece. The connecting piece is used to rotate under an external force so that the through opening on it is sleeved on the lug. The bolt is used to insert into the pin hole after the through opening of the connecting piece is sleeved on the lug to prevent the connecting piece from disengaging from the lug. When the edges of two adjacent side templates 11 are butted, rotate the connecting piece on one of the side templates 11 to make the through opening of the connecting piece sleeved on the corresponding lug on the other side template 11, and then insert the bolt into the pin hole on the lug, so that the two adjacent side templates 11 can be quickly plugged and connected; when it is necessary to disassemble the two connected side templates 11, only need to pull out the bolt upward, the operation is simple and convenient, and after disassembly, the bolt is inserted into the pin hole of the lug.

[0035] Optionally, the second connection structure is the same as the first connection structure 12, and will not be elaborated here.

[0036] Preferably, as Figure 1 shown, a plurality of groups of first connection structures 12 are arranged at intervals in the height direction between two adjacent side templates 11 to enhance the connection strength and stability between the two adjacent side templates 11.

[0037] Optionally, as Figure 2 and Figure 3 shown, each connection assembly 3 includes a fixing block 31 connected to the edge of the end template 21, a locking block 32 connected to the outer surface of the adjacent side template 11, and a connecting bolt 33. Through holes are respectively formed in the fixing block 31 and the locking block 32. After the connecting bolt 33 passes through the two through holes in sequence, the adjacent end template 21 and side template 11 are detachably fixed. When the adjacent end template 21 and side template 11 are vertically butted, the fixing block 31 and the locking block 32 are also butted. At this time, only need to pass the connecting bolt 33 through the through holes of both of them in sequence, so that the adjacent end template 21 and side template 11 can be quickly connected; when it is necessary to disassemble the connected end template 21 and side template 11, only need to disassemble the connecting bolt 33, and the operation is simple and convenient.

[0038] Preferably, as Figure 1 shown, a plurality of groups of connection assemblies 3 are arranged at intervals in the height direction between the adjacent end template 21 and side template 11 to enhance the connection strength and stability between the adjacent end template 21 and side template 11.

[0039] Preferably, as Figure 1As shown in the figure, each side formwork 11 includes a side formwork body and first reinforcing ribs crisscrossedly connected to the outer surface of the side formwork body, and a first connection structure 12 is connected to the side formwork body. Each end formwork 21 includes an end formwork body and second reinforcing ribs crisscrossedly connected to the outer surface of the end formwork body, and a second connection structure is connected to the end formwork body. The connection components 3 are separately connected to the end formwork body and the side formwork body. In this preferred solution, in the such structural setting of the side formwork 11 and the end formwork 21, not only can the structural strength of the side module group 1 and the end formwork group 2 meet the requirements, but also the weight of the side formwork group and the end formwork group 2 can be effectively reduced, and the manufacturing cost can be lowered.

[0040] The foregoing are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A spliced ​​mold box for bridge engineering, characterized in that: include: Two groups of side template groups (1) for forming two side panels on both sides of the mold box in the length direction, two groups of end template groups (2) for forming two end panels at both ends of the mold box in the length direction, and multiple groups of connection components (3) for detachably connecting the end template groups (2) and the side template groups (1); Each side template group (1) comprises a plurality of side templates (11) arranged in sequence along the length direction of the mold box, and a plurality of first connection structures (12) connected to two adjacent side templates (11) so that the two adjacent side templates (11) can be quickly plugged or snapped together; Each end template group (2) comprises a plurality of end templates (21) arranged in sequence along the width direction of the mold box, and a plurality of groups of second connection structures connected to two adjacent end templates (21) so that the two adjacent end templates (21) can be quickly plugged or snapped together, or each end template group (2) comprises one end template (21); Each connection assembly (3) is separately arranged and connected between adjacent end templates (21) and side templates (11).

2. The spliced ​​mold box for bridge engineering according to claim 1 is characterized in that: The first connection structure (12) comprises an inner groove (121) arranged on the outer surface of one of the side templates (11), and a clamping block (122) rotatably connected to the outer surface of the other side template (11); The clamping block (122) is used to be rotated under the action of external force and then clamped into the corresponding inner clamping groove (121), so that two adjacent side mold plates (11) can be quickly clamped and connected.

3. The spliced ​​mold box for bridge engineering according to claim 2 is characterized in that: The inner slot (121) is in a "┫" shape and is formed by the outer surface of the side template (11) being concave, and the transverse groove of the inner slot (121) extends transversely through the edge of the side template (11); The card block (122) comprises a card block body (1221) in the shape of a "┝", a rotating shaft (1222) vertically penetrating a horizontal block of the card block body (1221), and limit blocks (1223) fixedly connected to both ends of the vertical block of the card block body (1221); The rotating shaft (1222) is rotatably connected to the outer surface of the side template (11), and the clamping block body (1221) is used to be clamped into the inner clamping groove (121) after rotating with the rotating shaft (1222) as the rotation axis (1222) under the action of external force, and is clamped in the inner clamping groove (121) through the abutment of the limit block (1223) and the groove edge of the inner clamping groove (121).

4. The spliced ​​mold box for bridge engineering according to claim 1 is characterized in that: The first connection structure (12) comprises a slot block laterally connected to the outer surface of one of the side templates (11), and A clamping rod rotatably connected to the outer surface of another side template (11); The slot block is provided with a transverse slot which is concave on its top surface and penetrates the slot block in the transverse direction. The slot block is made of plastic material so as to make the transverse slot open or retract under the action of external force. One end of the clamping rod is movably connected to the side template (11) through a connecting pin, and the other opposite end is used to be clamped into the corresponding transverse clamping groove after being subjected to force.

5. The spliced ​​mold box for bridge engineering according to claim 1 is characterized in that: The first connection structure (12) comprises a first connection tube vertically connected to the outer surface of one of the side templates (11), a second connection tube and a third connection tube which are arranged at intervals up and down and respectively vertically connected to the outer surface of the other side template (11), and an insertion rod; One side of the second connecting tube and the third connecting tube is fixed to the outer surface of the side template (11), and the other side of the second connecting tube protrudes toward the first connecting tube, so that the first connecting tube is located between the second connecting tube and the third connecting tube; The insertion rod comprises a vertical support rod and a limit rod formed by bending the top end of the vertical support rod. The vertical support rod passes through the second connecting tube, the first connecting tube and the third connecting tube in sequence from top to bottom, so that two adjacent side templates (11) can be quickly plugged and connected.

6. The spliced ​​mold box for bridge engineering according to claim 1, characterized in that: The first connection structure (12) comprises a lug fixed on the outer surface of one of the side templates (11), a connection plate hinged on the outer surface of the other side template (11), and a latch; The lug is provided with a pin hole for the pin to pass through; A through hole for the lug to pass through is opened on the other end of the connecting piece, and the connecting piece is used to rotate under the action of external force so that the through hole on the connecting piece can be inserted into the lug; The latch is used to be inserted into the pin hole after the through opening of the connecting piece is inserted into the lug, so as to limit the connecting piece from coming out of the lug.

7. The spliced ​​mold box for bridge engineering according to claim 1 is characterized in that: A plurality of groups of first connection structures (12) are arranged between two adjacent side templates (11) and are arranged in sequence and at intervals along the height direction.

8. The spliced ​​mold box for bridge engineering according to claim 1, characterized in that: Each connecting assembly (3) comprises a fixing block (31) connected to the edge of the end template (21), a locking block (32) connected to the outer surface of the adjacent side template (11), and a connecting bolt (33); The fixing block (31) and the locking block (32) are respectively provided with through holes. After the connecting bolts (33) are passed through the two through holes in sequence, the adjacent end templates (21) and side templates (11) are detachably fixed.

9. The spliced ​​mold box for bridge engineering according to claim 1, characterized in that: A plurality of groups of connection components (3) are provided between adjacent end templates (21) and side templates (11) and are arranged in sequence and at intervals along the height direction.

10. The spliced ​​mold box for bridge engineering according to claim 1, characterized in that: Each side formwork (11) comprises a side formwork (11) body, and first reinforcing ribs connected in a crisscross pattern to the outer surface of the side formwork (11) body, and a first connecting structure (12) connected to the side formwork (11) body; Each end template (21) comprises an end template (21) body, and second reinforcing ribs connected in a crisscross pattern to the outer surface of the end template (21) body, and a second connecting structure connected to the end template (21) body; The connection assembly (3) is separately connected to the end template (21) body and the side template (11) body.

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