Groove making machine template system and groove making machine

Abstract

The invention provides a groove forming machine template system and a groove forming machine. The grooving machine template system comprises a template, the template comprises an outer mold, an inner mold arranged on the inner side of the outer mold at intervals and a plurality of reinforcing assemblies arranged in the length direction X of the inner mold at intervals, each reinforcing assembly comprises an ejector rod, a U-shaped piece and an inclined rod, the U-shaped piece is detachably inserted into one side of the ejector rod, and the inclined rod is arranged on the other side of the ejector rod. The ejector rod is connected to the upper surface of the outer mold in the width direction Y of the mold plate, the U-shaped piece and the inner mold are embedded, and the inclined rods are obliquely supported in the U-shaped piece and are distributed in a bilateral symmetry mode in the width direction Y of the mold plate. The reinforcing assembly is additionally arranged in the formwork, the relative position between the inner formwork and the outer formwork can be effectively positioned, it is guaranteed that the inner formwork is located at the design position all the time, site construction is facilitated to a greater extent, and the quality of an aqueduct body is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of hydraulic flume construction, and particularly to a formwork system for a flume-forming machine and a flume-forming machine. Background Art

[0002] A flume-forming machine is used for the construction of flumes. It includes a formwork, and the formwork includes an outer form and an inner form spaced inside the outer form. A pouring cavity is formed between the outer form and the inner form, and concrete is poured in the pouring cavity to form a flume.

[0003] Currently, the positioning of the inner form is achieved through inner and outer sleeve pin shafts. During use, it is prone to the situation where the inner and outer sleeve pin shafts cannot be inserted and installed normally, resulting in difficult on-site adjustment. Therefore, there is a need to provide a formwork system that can position the inner form and is easy to disassemble.

[0004] Furthermore, the existing inner form uses steel. During the construction of large-tonnage flumes, the formwork made of steel is heavy, and a relatively large crane needs to be equipped, thereby increasing the mechanical cost and safety risk. Summary of the Invention

[0005] The purpose of the present invention is to provide a formwork system for a flume-forming machine and a flume-forming machine, which can not only effectively position the inner form but also facilitate the disassembly of the reinforcement components for positioning the inner form.

[0006] The technical solution of the present invention is: a formwork system for a flume-forming machine, including a formwork. The formwork includes an outer form, an inner form spaced inside the outer form, and a plurality of reinforcement components spaced along the length direction X of the inner form. The reinforcement components include a top rod, a U-shaped member, and an inclined rod. The U-shaped member is detachably inserted on one side of the top rod. The top rod is connected to the upper surface of the outer form in the width direction Y of the formwork. The U-shaped member is fitted with the inner form, and the inclined rod is inclined to support inside the U-shaped member and is symmetrically distributed left and right in the width direction Y of the formwork.

[0007] In the above solution, the present invention effectively positions the relative position between the inner form and the outer form by adding reinforcement components inside the formwork. The U-shaped member on the reinforcement component is fitted and fixed with the inner form, the top rod is fixed with the outer form, and the U-shaped member is inserted into the top rod, thus effectively positioning the relative position between the inner form and the outer form, ensuring that the inner form is always in the designed position, facilitating on-site construction to a greater extent and ensuring the quality of the flume body; and this insertion and fitting method is easy to operate and does not require on-site adjustment.

[0008] Preferably, the reinforcement component further includes a first support rod and a second support rod. One end of the first support rod and one end of the second support rod intersect and are connected to the inclined rod together. The other end of the first support rod is connected upward to the side wall of the U-shaped member, and the other end of the second support rod is connected downward to the bottom wall of the U-shaped member; the first support rod and the second support rod are symmetrically distributed left and right in the width direction Y of the formwork.

[0009] Preferably, the U-shaped member is an I-beam, an I-shaped groove is provided on the ejector rod, and the U-shaped member is inserted into the I-shaped groove.

[0010] Preferably, the formwork further includes end forms connected to both ends of the outer form and the inner form.

[0011] Preferably, the inner form is integrally molded from plastic in one press.

[0012] Preferably, a plurality of bolt holes are preset on the upper surface of the outer form, and the ejector rod is fixed to the outer form by bolts adapted to the bolt holes.

[0013] Preferably, a clamping groove adapted to the U-shaped member is provided on the inner form.

[0014] The present invention also provides a groove-making machine, including a main beam and the above-mentioned groove-making machine formwork system suspended on the main beam by hanging members, and the hanging members are vertically telescopic to be able to adjust the elevation of the groove-making machine formwork system.

[0015] Preferably, the hanging member includes a first connecting member, a second connecting member and a double screw rod. One end of the first connecting member is connected to the main beam, a first sleeve is provided at the other end of the first connecting member, one end of the second connecting member is detachably connected to the formwork system, a second sleeve is provided at the other end of the second connecting member, internal threads are provided in both the first sleeve and the second sleeve, and both ends of the double screw rod are threadedly connected to the first sleeve and the second sleeve.

[0016] Preferably, first legs for supporting on the capping beam are connected to both ends of the main beam, and second legs for anchoring to the capping beam are also slidably provided on the main beam.

[0017] Compared with the related art, the beneficial effects of the present invention are as follows:

[0018] First, by adding a reinforcement component inside the formwork, the U-shaped member on the reinforcement component is fixedly embedded with the inner form, the ejector rod is fixed to the outer form, and the U-shaped member is inserted into the ejector rod, so that the relative position between the inner form and the outer form is effectively positioned, ensuring that the inner form is always in the designed position, which is more convenient for on-site construction and guarantees the quality of the aqueduct trough body to a greater extent;

[0019] Second, the inner form of the present invention is integrally molded from plastic in one press, without the need to use large-scale hoisting equipment, and has good cold and heat resistance and waterproof and anti-corrosion properties;

[0020] Third, an I-shaped groove for inserting the U-shaped member is provided on the ejector rod, the ejector rod is bolt-positioned with the outer form, and the U-shaped member is embedded with the inner form, which greatly improves the installation accuracy between the inner form and the outer form and improves the forming quality of the aqueduct;

[0021] IV. The reinforcement components of the present invention are connected by diagonal braces, first struts, and second struts to form multiple triangles, which play a good supporting role, effectively reinforce the leakage damage of the aqueduct, and achieve the effect of equal force balance;

[0022] V. The ejector rod of the present invention is detachably connected to the U-shaped part. After removing the ejector rod, it is beneficial to demold the U-shaped part and the inner mold thereon, without affecting the traveling of the slot-forming machine to the next working station, and can adapt to complex construction environments, improving the scope of application;

[0023] VI. The present invention uses adjustable hanging parts to connect the main beam and the formwork system, and can adjust the elevation position of the formwork system to achieve the required camber of the aqueduct, ensuring the forming quality of the aqueduct;

[0024] VII. The present invention uses second legs that can vertically expand and contract, which can not only ensure the stability during the construction of the aqueduct, but also enable the independent traveling of the main beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural view of the cross-section of the slot-forming machine formwork system provided by the present invention;

[0026] Figure 2 is a schematic view of the positional relationship between the inner mold and the reinforcement components;

[0027] Figure 3 is a schematic structural view of the reinforcement components;

[0028] Figure 4 is a schematic structural view of the ejector rod;

[0029] Figure 5 is a schematic structural view of the slot-forming machine provided by the present invention;

[0030] Figure 6 is Figure 5 the enlarged view at A in

[0031] In the drawings: 1, reinforcement components; 11, ejector rod; 111, I-shaped groove; 112, square pipe; 12, U-shaped part; 13, diagonal rod; 14, first strut; 15, second strut; 2, formwork; 21, U-shaped inner wall; 22, outer mold; 23, inner mold; 24, end mold; 3, main beam; 4, hanging parts; 41, first connecting piece; 42, second connecting piece; 43, first sleeve; 44, second sleeve; 45, double screw; 5, first leg; 6, capping beam; 7, second leg; 71, telescopic rod; 72, wheel box; 73, anchoring device. DETAILED DESCRIPTION OF THE INVENTION

[0032] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. For convenience of description, words such as "upper", "lower", "left", and "right" hereinafter only indicate the same directions as the upper, lower, left, and right of the accompanying drawings themselves, and do not limit the structure.

[0033] As Figure 1 , Figure 2 shown, a grooving machine template system provided in this embodiment includes a reinforcement component 1 and a template 2. A plurality of the reinforcement components 1 are arranged at intervals in the length direction X of the template 2.

[0034] As Figure 2 , Figure 3 shown, the reinforcement component 1 includes a top rod 11, a U-shaped member 12, an inclined rod 13, a first support rod 14, and a second support rod 15. The U-shaped member 12 is detachably inserted on one side of the top rod 11. The top rod 11 is arranged on the upper surface of the template 2 in the width direction Y of the template 2. The U-shaped member 12 is in contact with the U-shaped inner wall 21, and the U-shaped member 12 is connected to the template 2. The inclined rod 13 is inclined and supported inside the U-shaped member 12 and is symmetrically distributed left and right in the width direction Y of the template 2.

[0035] One end of the first support rod 14 and one end of the second support rod 15 intersect and are connected to the inclined rod 13. The other end of the first support rod 14 is connected upward to the side wall of the U-shaped member 12. The other end of the second support rod 15 is connected downward to the bottom wall of the U-shaped member 12. The first support rod 14 and the second support rod 15 are symmetrically distributed left and right in the width direction Y of the template 2.

[0036] The U-shaped member 12, the inclined rod 13, the first support rod 14, and the second support rod 15 are welded into one body. As Figure 4 shown, the top rod 11 includes a square tube 112 and I-shaped grooves 111 provided at both ends of the square tube 112. The U-shaped member 12 is an I-beam and is detachably inserted into the I-shaped grooves 111.

[0037] As Figure 1 shown, the template 2 includes an outer mold 22, an inner mold 23 installed at intervals inside the outer mold 22, and end molds 24 connected to both ends of the outer mold 22 and the inner mold 23. A casting cavity 21 is formed between the inner mold 23 and the outer mold 22 arranged at intervals. The inner mold 23 is formed by one-time plastic molding.

[0038] A plurality of bolt holes are preset on the upper surface of the outer mold 22, and the number of the plurality of bolt holes corresponds to the number of the reinforcement assemblies 2. During installation, the ejector rod 11 straddles the mold 2, and both ends of the square pipe 112 are attached to the upper surface of the outer mold 22 and are fixed to the corresponding bolt holes by bolts. A clamping groove is provided on the inner mold 23, and two ends of the U-shaped member 12 are correspondingly clamped in the clamping groove. During the installation process, there is no need to accurately position the inner mold 23. Only the inner mold 23 needs to be embedded on the U-shaped member 12, the U-shaped member 12 is inserted into the I-shaped groove 111, and then the ejector rod 11 is connected to the bolt holes of the outer mold 22, so as to accurately position the installation position of the inner mold 23.

[0039] The inner mold 23 can also be block-pressed according to the size of the trough body, and a reinforcement assembly 1 is arranged on each block.

[0040] As Figure 5 shown, the present invention further provides a trough-forming machine, which includes a main beam 3, the above-mentioned trough-forming machine template system suspended on the main beam 3 through a hanging member 4, a first leg 5 connected to both ends of the main beam 3 and used for supporting on a capping beam 6, and a second leg 7 slidably arranged on the main beam 3 and used for anchoring on the capping beam 6.

[0041] As Figure 6 shown, the hanging member 4 includes a first connecting member 41, a second connecting member 42 and a double screw rod 45. One end of the first connecting member 41 is connected to the main beam 3, a first sleeve 43 is arranged at the other end of the first connecting member 41, one end of the second connecting member 42 is detachably connected to the template system 2, a second sleeve 44 is arranged at the other end of the second connecting member 42, internal threads are arranged in both the first sleeve 43 and the second sleeve 44, and both ends of the double screw rod 45 are threadedly connected to the first sleeve 43 and the second sleeve 44. The double screw rod 45 has left- and right-handed threads. By screwing the middle part thereof, the distance between the double screw rod 45 and the first sleeve 43 and the second sleeve 44 can be adjusted simultaneously, so as to adjust the elevation of the template system 2 and ensure that the alignment of the template system 2 conforms to the alignment of the trough body of the aqueduct.

[0042] As Figure 5 shown, the second leg 7 includes a telescopic rod 71, a wheel box 72 arranged at the upper end of the telescopic rod 71 and an anchoring device 73 arranged at the lower end of the telescopic rod. Two sets of clamping rollers are arranged on the wheel box 72, and the two sets of rollers clamp the lower cross beam of the main beam 3. A clamping jaw is arranged on the anchoring device 73, and the clamping jaw opens and closes to clamp or release the capping beam 6, providing stability for the aqueduct construction. When the clamping jaw releases the capping beam 6 and the second leg 7 is lifted through the telescopic rod 71, the second leg 7 can slide on the main beam 3. When the telescopic rod 71 extends to make the clamping jaw clamp the capping beam 6, the wheel box 72 can drive the main beam 3 to move horizontally, and autonomous traveling can be realized.

[0043] After the construction of the aqueduct is completed, its two ends are supported between two capping beams 6, and the flume-forming machine is withdrawn.

[0044] The above are only embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A groove making machine template system, comprising a template (2), wherein the template (2) comprises an outer mold (22) and an inner mold (23) spaced apart inside the outer mold (2), characterized in that: A plurality of reinforcement components (1) are arranged at intervals in the length direction X of the inner mold (23); The reinforcement assembly (1) comprises a top rod (11), a U-shaped member (12) and an inclined rod (13); the U-shaped member (12) is detachably inserted into one side of the top rod (11); the top rod (11) is connected to the upper surface of the outer mold (22) in the width direction Y of the template (2); the U-shaped member (12) is embedded in the inner mold (23); the inclined rod (13) is obliquely supported inside the U-shaped member (12) and is symmetrically distributed in the width direction Y of the template (2).

2. The groove making machine template system according to claim 1, characterized in that: The reinforcement assembly (1) further comprises a first support rod (14) and a second support rod (15); one end of the first support rod (14) and one end of the second support rod (15) intersect and are connected to the oblique rod (13); the other end of the first support rod (14) is connected upward to the side wall of the U-shaped member (12); the other end of the second support rod (15) is connected downward to the bottom wall of the U-shaped member (12); the first support rod (14) and the second support rod (15) are symmetrically distributed in the width direction Y of the template (2).

3. The groove making machine template system according to claim 1, characterized in that: The U-shaped member (12) is an I-shaped steel, the top rod (11) is provided with an I-shaped groove (111), and the U-shaped member (12) is inserted into the I-shaped groove (111).

4. The groove making machine template system according to claim 1, characterized in that: The template (2) also includes an end mold (24) connected to both ends of the outer mold (22) and the inner mold (23).

5. The groove making machine template system according to claim 1, characterized in that: The inner mold (23) is formed by one-step molding of plastic.

6. The groove making machine template system according to claim 1, characterized in that: A plurality of bolt holes are preset on the upper surface of the outer mold (22), and the push rod (11) is fixed to the outer mold (22) by bolts adapted to fit in the bolt holes.

7. The groove making machine template system according to claim 1, characterized in that: The inner mold (23) is provided with a slot adapted to the U-shaped member (12).

8. A groove making machine, comprising a main beam (3), characterized in that: It also comprises a groove making machine template system as claimed in any one of claims 1 to 7, which is suspended on the main beam (3) by a hanging member (4), and the hanging member (4) is vertically retractable to adjust the elevation of the groove making machine template system.

9. The groove making machine according to claim 7, characterized in that: The hanging member (4) comprises a first connecting member (41), a second connecting member (42) and a double screw (45); one end of the first connecting member (41) is connected to the main beam (3); the other end of the first connecting member (41) is provided with a first sleeve (43); one end of the second connecting member (42) is detachably connected to the formwork system (2); the other end of the second connecting member (42) is provided with a second sleeve (44); the first sleeve (43) and the second sleeve (44) are both provided with internal threads; and the two ends of the double screw (45) are threadedly connected to the first sleeve (43) and the second sleeve (44).

10. The groove making machine according to claim 7, characterized in that: The two ends of the main beam (3) are connected with first legs (5) for supporting on the cap beam (6), and the main beam (3) is also slidably provided with a second leg (7) for anchoring on the cap beam (6).

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