CN217225994U

CN217225994U - Bridge prefabricated plate mould

Info

Publication number: CN217225994U
Application number: CN202123449147.3U
Authority: CN
Inventors: 刘巍
Original assignee: Hunan Jiaoan Construction Group Co ltd
Current assignee: Hunan Jiaoan Construction Group Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a bridge prefabricated plate mould belongs to highway engineering construction equipment's field, and it includes die block and side form, the side form includes two fixed die plate with die block fixed connection, two fixed die plate parallel arrangement is provided with two movable mould boards between the adjacent fixed die plate, movable mould board sets up with the fixed die plate is perpendicular, movable mould board can slide along fixed die plate's length direction, movable mould board and fixed die plate enclose to establish and form the pouring space, movable mould board's tip is provided with the boss, every movable mould board's both ends all are equipped with locking Assembly, locking Assembly includes the connecting plate and sets up the locking board at the connecting plate both ends, two locking board centre gripping with boss and fixed die plate. This application has the effect of the mould cost when reducing the construction.

Description

Bridge prefabricated plate mould

Technical Field

The application relates to the field of highway engineering construction devices, in particular to a bridge prefabricated slab mold.

Background

At present, precast slabs are usually used in the bridge construction process, and are concrete precast members produced, processed and formed in a precast yard and directly transported to a construction site for installation, so the precast slabs are called precast slabs.

In the related art, a mold is required to be used in the production process of the prefabricated slab, the conventional bridge prefabricated slab mold comprises a bottom mold and a side mold, the side mold is formed by surrounding four steel mold plates, the size of the mold plate is fixed, so that a set of mold is required to be prepared corresponding to each specification of prefabricated slab, and the mold cost is high during construction.

SUMMERY OF THE UTILITY MODEL

In order to reduce the mould cost when constructing, this application provides a bridge prefabricated plate mould.

The application provides a bridge prefabricated plate mould adopts following technical scheme:

the utility model provides a bridge prefabricated plate mould, includes die block and side form, the side form includes two fixed die plate with die block fixed connection, two fixed die plate parallel arrangement is provided with two movable mould boards between the adjacent fixed die plate, the movable mould board sets up with the fixed die plate is perpendicular, the movable mould board can slide along fixed die plate's length direction, movable mould board and fixed die plate enclose to establish and form the pouring space, the tip of movable mould board is provided with the boss, every the both ends of movable mould board all are equipped with locking Assembly, locking Assembly includes the connecting plate and sets up the locking plate at the connecting plate both ends, two locking plate centre gripping with boss and fixed die plate.

Through adopting above-mentioned technical scheme, the movable mould board can slide along the length direction of fixed die plate, and then adjusts the distance between two movable mould boards to change the size in pouring space, make one set of mould can pour the prefabricated plate of multiple specification, need not to prepare too much mould when the construction, the mould cost is lower, and simultaneously, locking Assembly can restrict the slip of movable mould board, is in the same place fixed with movable mould board and fixed die plate, stability when can promoting the pouring.

Optionally, at least one locking plate is connected with a locking rod in a threaded manner, and the locking rod penetrates through the locking plate and is abutted against the boss or the fixed template.

Through adopting above-mentioned technical scheme, when screwing the check lock lever, the check lock lever can support tight boss or fixed die plate, and then makes the clamping-force that boss and fixed die plate received bigger, and then produces bigger frictional force, stability when further promoting the locking.

Optionally, tooth grooves are formed in the upper surface of the fixed template, multiple groups of tooth grooves are formed in the upper surface of the fixed template at intervals, and positioning teeth matched with the tooth grooves are arranged on the lower surface of the boss.

Through adopting above-mentioned technical scheme, tooth's socket and location tooth cooperation make the boss can not directly slide on fixed die plate's upper surface, need upwards mention the movable mould board when adjusting and make the boss break away from fixed die plate and just can slide, can avoid pouring in-process movable mould board to receive great extrusion force and slide.

Optionally, a butterfly handle is arranged on the locking rod.

Through adopting above-mentioned technical scheme, the staff need not through other instruments when rotatory check lock lever, can directly hand twist butterfly handle to it is rotatory to drive the check lock lever, and it is more convenient to use.

Optionally, the upper surface of the boss is provided with a positioning groove, and the bottom of the locking rod is inserted into the positioning groove.

Through adopting above-mentioned technical scheme, when screwing the check lock pole, the bottom of check lock pole can enter into the constant head tank, makes can not produce relative slip between latch segment and the boss, has further promoted stability.

Optionally, the movable template includes an upper template and a lower template, the upper template is provided with a lower groove, the lower template is provided with an upper groove, and the upper groove and the lower groove correspondingly form a reinforcement hole for passing through a reinforcement.

Through adopting above-mentioned technical scheme, when the prefabricated plate of pouring has extensive reinforcing bar, the reinforcing bar hole is used for supplying the reinforcing bar to wear to establish, need not to extract the template along reinforcing bar length direction when the drawing of patterns, only needs to go up the mould and mentions upwards can the drawing of patterns, and is comparatively convenient during the drawing of patterns.

Optionally, a plug connector is arranged on one side of the upper template far away from the pouring hole space, a plug-in ring corresponding to the plug connector is arranged on one side of the lower template far away from the pouring space, and the plug connector is plugged in the plug-in ring.

By adopting the technical scheme, the positions of the upper die and the lower die can be limited by the matching of the plug-in connector and the plug-in hole, the upper die and the lower die are prevented from sliding relatively in the pouring process, the stability is good, and the disassembly and the assembly are convenient.

Optionally, the lower end of the plug connector is provided with two guide slopes, and the distance between the guide slopes gradually decreases from one end far away from the plug ring to one end close to the plug ring.

Through adopting above-mentioned technical scheme, inserting the in-process of grafting ring with the bayonet joint, the direction inclined plane can lead to the position of automatic correction bayonet joint need not artifical the alignment, and is comparatively convenient during the installation.

In summary, the present application includes at least one of the following beneficial technical effects:

the side molds are arranged into the fixed mold plate and the movable mold plate, so that the distance between the interactive mold plates can be adjusted according to specific requirements when the prefabricated plate is used, the application range is wide, one set of mold can be used for producing a plurality of groups of prefabricated plates with different specifications, and the mold cost in the production process can be effectively reduced;

through set up the tooth's socket on fixed die plate to set up on the boss with tooth's socket complex location tooth, can make and be difficult for sliding between fixed die plate and the movable mould board after the installation, stability is better.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view of the movable die plate in fig. 1.

Description of reference numerals: 1. bottom die; 2. a movable template; 21. mounting a template; 22. a lower template; 3. fixing the template; 4. a boss; 5. a locking assembly; 51. a connecting plate; 52. a locking plate; 53. a locking lever; 54. a butterfly handle; 6. a tooth socket; 7. positioning teeth; 8. positioning a groove; 9. a plug-in connector; 10. a plug-in ring; 11. an upper groove; 12. a lower groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses bridge prefabricated plate mould, refer to fig. 1, including die block 1 and side form, wherein the side form includes two fixed die plate 3 and two

movable mould board

2, 3 parallel arrangement of two fixed die plate and vertical fixation are at the upper surface of die block 1, two movable mould board 2 set up with fixed die plate 3 is perpendicular, movable mould board 2 and fixed mould board 3 enclose to establish and form the pouring space, movable mould board 2's both ends respectively with 3 sliding fit of two fixed mould boards, movable mould board 2's bottom surface and die block 1's upper surface sliding fit, can adjust the size in pouring space through slip movable mould board 2 in order to be applicable to the bridge prefabricated plate of the different specifications of pouring.

Referring to fig. 1 and 2, two ends of the movable mold plate 2 are respectively provided with a boss 4, the bosses 4 are in contact with the upper surface of the fixed mold plate 3, each boss 4 is correspondingly provided with a locking assembly 5, each locking assembly 5 comprises a connecting plate 51 and locking plates 52 arranged at two ends of the connecting plate 51, the locking plates 52 are vertically fixed at two ends of the connecting plate 51, a clamping space is formed between the two locking plates 52, and the bosses 4, the fixed plate and the bottom mold 1 are clamped together. The upper locking plate 52 abuts on the boss 4, and the lower locking plate 52 abuts on the bottom die 1.

The locking plate 52 located above is connected with the locking rod 53 through threads, the locking rod 53 penetrates through the locking plate 52 to abut against the boss 4, and when the locking plate 52 is screwed, the boss 4 can be clamped on the fixed template 3 more stably, so that the stability of the movable template 2 is improved.

Be provided with butterfly handle 54 on the check lock pole 53, the staff can directly rotate butterfly handle 54, and then electronic check lock pole 53 is rotatory, has increased the arm of force, and is comparatively laborsaving during the rotation, need not to use extra instrument, and is comparatively convenient during the use.

In order to further improve the stability when the fixed template 3 is connected with the movable template 2, tooth grooves 6 are formed in the upper surface of the fixed template 3, a plurality of groups of tooth grooves 6 are arranged at intervals along the upper surface of the fixed template 3, and positioning teeth 7 matched with the tooth grooves 6 are arranged on the lower surface of the boss 4. When the positioning teeth 7 are clamped in the positioning grooves 8, the bosses 4 can not slide on the upper surface of the fixed template 3. Need upwards mention the movable mould board 2 and make boss 4 break away from fixed die plate 3 just can slide when adjusting, can avoid pouring in-process movable mould board 2 to receive great extrusion force and slide.

The upper surface of boss 4 is provided with constant head tank 8, and the bottom of locking lever 53 is pegged graft in constant head tank 8 to prevent that locking plate 52 from sliding on boss 4.

Referring to fig. 3, the movable template 2 includes an upper template 21 and a lower template 22, a lower groove 12 is disposed at the bottom of the upper template 21, an upper groove 11 is disposed at the top of the lower template 22, and when the upper template 21 and the lower template 22 are spliced, the upper groove 11 and the lower groove 12 correspondingly form a reinforcement hole for passing a reinforcement.

One side of the upper template 21, which is far away from the pouring hole space, is provided with a plug-in connector 9, one side of the lower template 22, which is far away from the pouring hole space, is provided with a plug-in ring 10 corresponding to the plug-in connector 9, and the plug-in connector 9 is plugged in the plug-in ring 10. The lower end of the plug 9 is provided with two guiding inclined planes, and the distance between the guiding inclined planes is gradually reduced from one end far away from the plug ring 10 to one end close to the plug ring 10.

The implementation principle of the bridge prefabricated plate mould provided by the embodiment of the application is as follows: when in use, the movable template 2 is firstly assembled, the plug-in connector 9 on the upper template 21 corresponds to the plug-in ring 10 on the lower template 22, so that the upper template 21 and the lower template 22 are tightly attached together to form the movable template 2; and then, the two movable formworks 2 are arranged between the two fixed formworks 3, the distance between the two movable formworks 2 is adjusted according to the specification of the prefabricated slab, and then, the locking pieces are arranged, and the bosses 4 of the movable formworks 2 are fixed on the fixed formworks 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bridge prefabricated plate mould which characterized in that: comprises a bottom die (1) and a side die, wherein the side die comprises two fixed templates (3) fixedly connected with the bottom die (1), the two fixed templates (3) are arranged in parallel, two movable templates (2) are arranged between the adjacent fixed templates (3), the movable template (2) is perpendicular to the fixed template (3), the movable template (2) can slide along the length direction of the fixed template (3), the movable template (2) and the fixed template (3) are arranged in an enclosing way to form a pouring space, bosses (4) are arranged at the end parts of the movable templates (2), locking components (5) are arranged at the two ends of each movable template (2), the locking assembly (5) comprises a connecting plate (51) and locking plates (52) arranged at two ends of the connecting plate (51), and the locking plates (52) clamp the boss (4) and the fixed template (3).

2. The bridge prefabrication plate mould of claim 1, wherein: at least one locking plate (52) is connected with a locking rod (53) in a threaded mode, and the locking rod (53) penetrates through the locking plate (52) to be abutted against the boss (4) or the fixed template (3).

3. The bridge prefabrication plate mould of claim 2, wherein: tooth's socket (6) are arranged on the upper surface of fixed die plate (3), tooth's socket (6) are followed the upper surface interval of fixed die plate (3) is provided with the multiunit, the lower surface of boss (4) be provided with tooth's socket (6) complex location tooth (7).

4. The bridge prefabrication plate mould of claim 3, wherein: the locking rod (53) is provided with a butterfly handle (54).

5. The bridge prefabrication plate mould of claim 4, wherein: the upper surface of boss (4) is provided with constant head tank (8), the bottom of check lock lever (53) peg graft in constant head tank (8).

6. The bridge prefabrication plate mould of claim 1, wherein: the movable template (2) comprises an upper template (21) and a lower template (22), wherein a lower groove (12) is formed in the upper template (21), an upper groove (11) is formed in the lower template (22), and reinforcing steel bar holes for penetrating reinforcing steel bars are correspondingly formed by the upper groove (11) and the lower groove (12).

7. The bridge prefabrication plate mould of claim 6, wherein: one side of the upper template (21) far away from the pouring hole space is provided with a plug connector (9), one side of the lower template (22) far away from the pouring hole space is provided with a plug-in ring (10) corresponding to the plug connector (9), and the plug connector (9) is plugged in the plug-in ring (10).

8. The bridge prefabrication plate mould of claim 7, wherein: the lower end of the plug connector (9) is provided with two guide inclined planes, and the distance between the guide inclined planes is gradually reduced from one end far away from the plug ring (10) to one end close to the plug ring (10).