Fabricated pavement slab side die
By designing the edge mold of the prefabricated pavement panel, the problem of insufficient load transfer of the prefabricated pavement panel was solved, and the effective connection and stability of adjacent panels were achieved, thereby improving construction efficiency and economic benefits.
Patent Information
- Application Number
- CN202422453688.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Traditional prefabricated pavement panels have shortcomings in load transfer, and individual prefabricated panels are prone to breakage, affecting their performance and widespread application.
An assembled pavement panel edge mold is adopted, including a template frame and a support structure. It is designed as a groove structure. Through the encirclement of the outward and inward side plates, combined with the support components and reinforcing ribs, the connection and load transfer of adjacent panels are ensured. The bottom plate is provided with protrusions to enhance the connection stability.
It improves the load transferability of the pavement slab, reduces the risk of individual slabs breaking due to excessive stress, enhances the connection stability between the pavement slab and the foundation, shortens the construction cycle, and reduces costs.
Smart Images
Figure CN223719744U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of pavement slab mould, especially to an assembled pavement slab edge mould mould. BACKGROUND
[0002] Traditional cast-in-situ concrete pavement can well transmit vertical load, horizontal load and expansion and contraction stress between slabs, however, direct pouring construction at the scene is not only long in construction period, but also easily causes impact on the scene environment during paving, assembled pavement replaces cast-in-situ pavement, and pavement slabs are prefabricated in factory, so the quality is relatively better than that of cast-in-situ pavement, has the advantages of shortening pavement construction period, low construction cost and the like, however, during pavement use, single prefabricated slab will bear stress such as wheel load, and single slab body can bear limited load, in order to reduce the fracture risk of single prefabricated slab, the load borne by single slab body must be reliably transmitted to adjacent slabs, and good load transmission between prefabricated pavement slabs is the key to restrict the application of assembled pavement slab, and an assembled pavement slab edge mould mould is the key to manufacturing assembled pavement slab with good load transmission. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at providing an assembled pavement slab edge mould mould for manufacturing assembled pavement slab with good load transmission.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0005] An assembled pavement panel edge mold mold, comprising a mold frame, and a plurality of support structures arranged around the mold frame, the mold frame comprising a bottom plate, and two outer inclined side plates and two inner inclined side plates arranged around the bottom plate respectively, the bottom plate being a rectangular plate structure, the bottom plate, the two outer inclined side plates and the two inner inclined side plates collectively enclosing a groove structure for pouring the pavement panel, the two outer inclined side plates being respectively arranged outside two adjacent edge portions of the bottom plate in length, and the two inner inclined side plates being respectively arranged outside the other two adjacent edge portions of the bottom plate in length, the outer inclined side plate comprising a horizontal plate one, and an upper vertical plate one and a lower vertical plate one vertically arranged on both sides of the horizontal plate one respectively, the upper vertical plate one and the lower vertical plate one being arranged on two opposite side edges of the horizontal plate one respectively, the inner inclined side plate comprising a horizontal plate two, and an upper vertical plate two and a lower vertical plate two vertically arranged on both sides of the horizontal plate two respectively, the upper vertical plate two and the lower vertical plate two being arranged on two opposite side edges of the horizontal plate two respectively, the upper vertical plate one, the lower vertical plate one, the upper vertical plate two and the lower vertical plate two having the same width and thickness, the bottom of the lower vertical plate one away from the upper vertical plate one being vertically abutted with the side edge of the bottom plate, and the bottom of the lower vertical plate two close to the upper vertical plate two being vertically abutted with the side edge of the bottom plate, the support structure comprising a support member one arranged on the outer inclined side plate away from the bottom plate, and a support member two arranged on the inner inclined side plate away from the bottom plate, the support member one comprising an inclined support rod one, a horizontal support rod one and a steel drill one, the two ends of the inclined support rod one being respectively hinged with the outer side of the upper vertical plate one and the steel drill one, and the two ends of the horizontal support rod one being respectively hinged with the outer side of the lower vertical plate one and the steel drill one, the support member two comprising an inclined support rod two, a horizontal support rod two and a steel drill two, the two ends of the inclined support rod two being respectively hinged with the outer side of the upper vertical plate two and the steel drill two, and the two ends of the horizontal support rod two being respectively hinged with the outer side of the lower vertical plate two and the steel drill two.
[0006] Further, the outer inclined side plate away from the bottom plate and the inner inclined side plate away from the bottom plate are both spaced apart and provided with a plurality of reinforcing ribs, the reinforcing rib being an angle steel welded on the outer inclined side plate and the inner inclined side plate, and the reinforcing rib being provided with a connecting ear hole.
[0007] Further, the bottom plate is provided with a protrusion above, the protrusion being a rectangular block structure, and the planar area of the protrusion being not less than two-thirds of the planar area of the bottom plate.
[0008] Further, the inclined support rod one, the horizontal support rod one, the inclined support rod two and the horizontal support rod two are all flower basket type screws.
[0009] Further, the top surface of the protrusion is provided with an anti-skid printing.
[0010] Compared with the prior art, the present application has the following characteristics and beneficial effects:
[0011] The utility model discloses a bottom plate is provided with two outer inclined side plates and two inner inclined side plates respectively, constructs the pavement panel production mould for pouring and has the edge of the groove, makes the pavement panel that produces all has two groove upper edges and two groove lower edges, can adopt the butt joint mode of the groove connection between the adjacent pavement panel, and the adjacent pavement panel is staggered and is connected, has good load transfer after laying, reduces the pavement surface fracture risk of single piece pavement panel because of bearing wheel load stress etc. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the structure schematic diagram of the utility model.
[0013] Sign significance: 1, bottom plate, 2, outer inclined side plate, 201, horizontal part board one, 202, upper vertical part board one, 203, lower vertical part board one, 3, inner inclined side plate, 301, horizontal part board two, 302, upper vertical part board two, 303, lower vertical part board two, 4, inclined support rod one, 5, horizontal support rod one, 6, steel drill one, 7, inclined support rod two, 8, horizontal support rod two, 9, steel drill two, 10, reinforcing rib, 11, boss. DETAILED DESCRIPTION
[0014] In order to make the technical means, the innovative features, the purposes and the effects of the utility model easy to understand, the utility model is further explained as follows.
[0015] The embodiment described herein is a specific embodiment of the utility model, is explanatory and exemplary, and should not be interpreted as limiting the embodiment and the scope of the utility model. In addition to the embodiments described herein, those skilled in the art can also use other obvious technical solutions based on the disclosure of the claims and the specification of the present application, including any obvious replacement and modification of the embodiments described herein.
[0016] The utility model discloses a kind of assembly pavement panel edge mould mould, such as Figure 1As shown, including template frame, a plurality of support structures provided around the template frame, provided below the template frame vibration table, and provided above the template frame track type paver and the hair component, the template frame is fixed on the vibration table, the template frame includes the bottom plate 1, and two outer inclined side plates 2 and two inner inclined side plates 3 are respectively provided around the bottom plate 1, the bottom plate 1 is rectangular plate structure, the bottom plate 1, two outer inclined side plates 2 and two inner inclined side plates 3 are jointly enclosed into the groove structure for pouring pavement slab, two outer inclined side plates 2 are respectively provided on the outside of the two adjacent edge parts of the bottom plate 1, two inner inclined side plates 3 are respectively provided on the outside of the other two adjacent edge parts of the bottom plate 1, the bottom plate 1 is provided with the lug 11 above, the lug 11 is rectangular block structure, the plane area of the lug 11 is not less than two-thirds of the plane area of the bottom plate 1, the height of the lug 11 is 10-30mm, the top surface of the lug 11 is provided with anti-skid printing, the outer inclined side plate 2 and the inner inclined side plate 3 are the same structure, the outer inclined side plate 2 and the inner inclined side plate 3 are both plate structure with mirror image Z-shaped cross section, the outer inclined side plate 2 includes horizontal plate one 201, and upper vertical plate one 202 and lower vertical plate one 203 are respectively vertically provided on both sides of the horizontal plate one 201, the upper vertical plate one 202 and the lower vertical plate one 203 are respectively provided on the two opposite side edges of the horizontal plate one 201, the inner inclined side plate 3 includes horizontal plate two 301, and upper vertical plate two 302 and lower vertical plate two 303 are respectively vertically provided on both sides of the horizontal plate two 301, the upper vertical plate two 302 and the lower vertical plate two 303 are respectively provided on the two opposite side edges of the horizontal plate two 301, the width and thickness of the upper vertical plate one 202, the lower vertical plate one 203, the upper vertical plate two 302 and the lower vertical plate two 303 are the same, the bottom of the side of the lower vertical plate one 203 away from the upper vertical plate one 202 is vertically abutted with the side edge of the bottom plate 1, the bottom of the side of the lower vertical plate two 303 close to the upper vertical plate two 302 is vertically abutbed with the side edge of the bottom plate 1, the limiting groove used in cooperation with the outer inclined side plate 2 and the inner inclined side plate 3 is respectively provided on the top surface of the vibration table, the bottom of the lower vertical plate one 203 and the bottom of the lower vertical plate two 303 are respectively limited in the limiting groove, thereby increasing the sealing property of the connection between the outer inclined side plate 2, the inner inclined side plate 3 and the bottom plate 1, avoiding the leakage of the slurry during the pouring of the pavement slab, the side of the outer inclined side plate 2 away from the bottom plate 1 and the side of the inner inclined side plate 3 away from the bottom plate 1 are both defined as the corresponding outer side, the side of the outer inclined side plate 2 away from the bottom plate 1 and the side of the inner inclined side plate 3 away from the bottom plate 1 are both provided with a plurality of reinforcing ribs 10 at intervals, the reinforcing rib 10 is an angle steel welded on the outer inclined side plate 2 and the inner inclined side plate 3, the reinforcing rib 10 is provided with a connecting ear hole, the support structure includes support member one provided on the side of the outer inclined side plate 2 away from the bottom plate 1, and support member two provided on the side of the inner inclined side plate 3 away from the bottom plate 1, the support member one includes inclined support rod one 4, horizontal support rod one 5 and steel drill one 6, the vibration table is provided with limiting hole one on the outside of the outer inclined side plate 2, one end of the steel drill one 6 is inserted into the limiting hole one, the two ends of the inclined support rod one 4 are respectively hinged with the reinforcing rib 10 on the outside of the upper vertical plate one 202 and the steel drill one 6,The horizontal support rod one 5 is hingedly connected with the reinforcing rib 10 outside the lower vertical plate one 203 and the steel rod one 6 at two ends, respectively, the support component two comprises an inclined support rod two 7, a horizontal support rod two 8 and a steel rod two 9, the outer side of the inner inclined side plate 3 on the vibration table is provided with a limiting hole two, one end of the steel rod two 9 is inserted into the limiting hole two, the inclined support rod two 7 is hingedly connected with the reinforcing rib 10 outside the upper vertical plate two 302 and the steel rod two 9 at two ends, respectively, the horizontal support rod two 8 is hingedly connected with the reinforcing rib 10 outside the lower vertical plate two 303 and the steel rod two 9 at two ends, respectively, the inclined support rod one 4, the horizontal support rod one 5, the inclined support rod two 7 and the horizontal support rod two 8 are all flower basket type screw rods, the top of the upper vertical plate one 202 and the top of the upper vertical plate two 302 on a pair of opposite sides are both provided with the slide rail one along the length direction, the outer side of the top of the upper vertical plate one 202 and the outer side of the top of the upper vertical plate two 302 on another pair of opposite sides are both provided with the slide rail two along the length direction, the bottom of the track type paving machine is slidably connected with the two slide rails one, thereby facilitating the pouring operation, the roughening component comprises a roughening hanging rod and two slide blocks symmetrically arranged on the roughening hanging rod, the slide blocks are slidably connected with the roughening hanging rod along the length direction, the slide blocks are provided with the sliding grooves on one side for cooperating with the slide rails two, the two slide blocks are slidably connected with the two slide rails two, respectively, the roughening hanging rod is provided with the moving handle at two ends, thereby enabling the roughening hanging rod to horizontally move on the top surface of the formwork frame, thereby facilitating the roughening operation.
[0017] In use, first, the vibration table table surface is cleaned, then the bottom plate 1 is horizontally placed on the vibration table at a predetermined position, the four peripheral portions of the bottom plate 1 are flush with the corresponding limiting groove edges, the lower vertical portion plate one 203 bottom of the outwardly inclined side plate 2 and the lower vertical portion plate two 303 bottom of the inwardly inclined side plate 3 are respectively limited in the corresponding limiting grooves, the lower vertical portion plate one 203 bottom away from the upper vertical portion plate one 202 side is vertically abutted with the bottom plate 1 side edge, the lower vertical portion plate two 303 bottom close to the upper vertical portion plate two 302 side is vertically abutted with the bottom plate 1 side edge; one end of the inclined support rod one 4 and one end of the horizontal support rod one 5 are connected on the vibration table through the steel drill one 6, the lengths of the inclined support rod one 4 and the horizontal support rod one 5 are adjusted, the other end of the inclined support rod one 4 and the other end of the horizontal support rod one 5 are respectively hinged with the outer side reinforcing ribs 10 of the upper vertical portion plate one 202 and the outer side reinforcing ribs 10 of the lower vertical portion plate one 203, one end of the inclined support rod two 7 and one end of the horizontal support rod two 8 are connected on the vibration table through the steel drill two 9, the lengths of the inclined support rod two 7 and the horizontal support rod two 8 are adjusted, the other end of the inclined support rod two 7 and the other end of the horizontal support rod two 8 are respectively hinged with the outer side reinforcing ribs 10 of the upper vertical portion plate two 302 and the outer side reinforcing ribs 10 of the lower vertical portion plate two 303; a track type paver is installed above the mold frame, the track type paver bottom is slidably connected with the two slide rails one, pouring work is carried out through the track type paver, after pouring is completed, the vibration table is started, and finishing work is carried out; after the distance between the two slide blocks of the pulling hair hanging rod is adjusted, the slide blocks are slidably connected with the slide rails two, the pulling hair hanging rod is horizontally moved to carry out pulling hair work, and after production is completed, the mold is removed and the finished product is taken out.
[0018] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A precast pavement panel edge form mold, characterized by: The template frame comprises a bottom plate (1), two outer inclined side plates (2) and two inner inclined side plates (3) arranged at the four sides of the bottom plate (1) respectively, the bottom plate (1) is a rectangular plate structure, the bottom plate (1), the two outer inclined side plates (2) and the two inner inclined side plates (3) jointly enclose a groove-shaped structure for pouring pavement slabs, the two outer inclined side plates (2) are arranged at the outer sides of two adjacent edges of the bottom plate (1) respectively, the two inner inclined side plates (3) are arranged at the outer sides of the other two adjacent edges of the bottom plate (1) respectively, the outer inclined side plate (2) comprises a horizontal plate one (201) and an upper vertical plate one (202) and a lower vertical plate one (203) arranged vertically on the two sides of the horizontal plate one (201) respectively, the upper vertical plate one (202) and the lower vertical plate one (203) are arranged at the two opposite side edges of the horizontal plate one (201) respectively, the inner inclined side plate (3) comprises a horizontal plate two (301) and an upper vertical plate two (302) and a lower vertical plate two (303) arranged vertically on the two sides of the horizontal plate two (301) respectively, the upper vertical plate two (302) and the lower vertical plate two (303) are arranged at the two opposite side edges of the horizontal plate two (301) respectively, the upper vertical plate one (202), the lower vertical plate one (203), the upper vertical plate two (302) and the lower vertical plate two (303) have the same width and thickness, the bottom of the side of the lower vertical plate one (203) away from the upper vertical plate one (202) is vertically abutted with the side edge of the bottom plate (1), the bottom of the side of the lower vertical plate two (303) close to the upper vertical plate two (302) is vertically abutted with the side edge of the bottom plate (1), the support structure comprises a support member one arranged at the side of the outer inclined side plate (2) away from the bottom plate (1) and a support member two arranged at the side of the inner inclined side plate (3) away from the bottom plate (1), the support member one comprises an inclined support rod one (4), a horizontal support rod one (5) and a steel drill one (6), the two ends of the inclined support rod one (4) are hingedly connected with the outer side of the upper vertical plate one (202) and the steel drill one (6) respectively, the two ends of the horizontal support rod one (5) are hingedly connected with the outer side of the lower vertical plate one (203) and the steel drill one (6) respectively, the support member two comprises an inclined support rod two (7), a horizontal support rod two (8) and a steel drill two (9), the two ends of the inclined support rod two (7) are hingedly connected with the outer side of the upper vertical plate two (302) and the steel drill two (9) respectively, the two ends of the horizontal support rod two (8) are hingedly connected with the outer side of the lower vertical plate two (303) and the steel drill two (9) respectively.
2. The precast pavement panel edge form mold of claim 1, wherein: The side of the outer inclined side plate (2) away from the bottom plate (1) and the side of the inner inclined side plate (3) away from the bottom plate (1) are both provided with a plurality of reinforcing ribs (10) arranged at intervals, the reinforcing rib (10) is an angle steel welded on the outer inclined side plate (2) and the inner inclined side plate (3), and the reinforcing rib (10) is provided with a connecting ear hole.
3. The precast pavement panel edge form mold of claim 1, wherein: The bottom plate (1) is provided with a protrusion (11) above, the protrusion (11) is a rectangular block structure, and the planar area of the protrusion (11) is not less than two-thirds of the planar area of the bottom plate (1).
4. The precast pavement panel edge form mold of claim 3, wherein: The oblique support rod one (4), the horizontal support rod one (5), the oblique support rod two (7) and the horizontal support rod two (8) are basket type screws.
5. The precast pavement panel edge form mold of claim 4, wherein: The convex block (11) is provided with anti-skid printing on the top surface.