CN217531228U

CN217531228U - Assembly is assembled to precast concrete track roof beam template

Info

Publication number: CN217531228U
Application number: CN202221288908.3U
Authority: CN
Inventors: 马海龙; 吕士东; 韩坤杰
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-04
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a prefabricated track roof beam pouring equipment technical field specifically is a subassembly is assembled to prefabricated track roof beam template of concrete, include: the bottom plate is fixedly connected to the middle of the upper surface of the bottom plate, side molds are arranged on four sides of the upper surface of the bottom plate, the lower ends of the inner side walls of the side molds are attached to the edge of the bottom plate, lower baffles are fixedly connected to the four sides of the upper surface of the bottom plate, and the lower baffles are attached to the lower ends of the outer side walls of the side molds; the L-shaped upper buckle plate is arranged in a hollow shape with an opening at the lower end, and the L-shaped upper buckle plate is buckled at the splicing part of two adjacent side dies from top to bottom; the beneficial effects are that: through the upper surface fixedly connected with die block and lower baffle at the bottom plate, the side form is installed under between baffle and the die block, and this device can carry out good location to the top and the bottom of side form to avoid the side form to take place to remove and lead to the concrete to reveal under the pressure of concrete.

Description

Assembly is assembled to precast concrete track roof beam template

Technical Field

The utility model relates to a prefabricated track roof beam pouring equipment technical field specifically is a subassembly is assembled to prefabricated track roof beam template of concrete.

Background

The prefabricated track beam is used for the construction of a magnetic suspension train track, and a pouring template of concrete is required to be used in the concrete pouring process of the prefabricated track beam.

Among the prior art, concrete placement template usually has four side moulds to splice each other and makes, is usually fixed each other by the screw between two adjacent side moulds, and its structural strength is lower, and when concreting, the side mould that leads to pouring the template because of the pressure of concrete is too big easily separates to lead to the concrete to take place to reveal. Therefore, the utility model provides a subassembly is assembled to precast concrete track roof beam template is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subassembly is assembled to precast concrete track roof beam template to the lower easy alternate segregation's of intensity problem after the template concatenation of pouring that proposes in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a subassembly is assembled to precast concrete track roof beam template, includes:

the bottom plate is fixedly connected with the middle part of the upper surface of the bottom plate, side dies are arranged on four sides of the upper surface of the bottom plate, the lower ends of the inner side walls of the side dies are attached to the edge of the bottom die, lower baffle plates are fixedly connected with four sides of the upper surface of the bottom plate, and the lower baffle plates are attached to the lower ends of the outer side walls of the side dies;

the bottom plate comprises four L-shaped upper buckling plates, wherein the four L-shaped upper buckling plates are arranged above four corners of the bottom plate respectively, the lower ends of the L-shaped upper buckling plates are in a hollow shape with an opening, and the L-shaped upper buckling plates are buckled at the splicing positions of two adjacent side molds from top to bottom; and

coupling assembling, coupling assembling's both ends are connected adjacent two "L" type upper pinch plate respectively, and the side vaulting pole is installed in coupling assembling's the outside.

Preferably, the connecting assemblies are four, and the four connecting assemblies are respectively positioned on the outer sides of the upper ends of the middle parts of the four side molds.

Preferably, the connecting assembly comprises a double-head threaded sleeve and two connecting rods inserted at two ends of the double-head threaded sleeve in a threaded manner, and one end of each connecting rod, far away from the double-head threaded sleeve, is fixedly connected with a square column.

Preferably, the outer side walls at two ends of the L-shaped upper pinch plate are fixedly connected with connecting blocks, a square groove is formed in the upper surface of each connecting block, the square column is movably connected with the square groove in a penetrating mode and matched with the square groove, and a limiting block is fixedly connected with one end of the square column.

Preferably, the installation lantern ring has all been cup jointed in the equal activity in middle part of double-end swivel nut and the middle part of connecting rod, and the both ends of installation lantern ring are all laminated and are had a spacing ring, and the lateral wall at the lateral wall of double-end swivel nut and the lateral wall of connecting rod are fixed respectively to a plurality of spacing rings.

Preferably, the side stay bar is obliquely arranged and provided with a plurality of side stay bars which are fixedly connected with the mounting collars respectively.

Preferably, the middle part of the side stay bar is fixedly connected with a middle support bar which is obliquely arranged, and the lower end of the middle support bar is fixed on the ground through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an upper surface fixedly connected with die block and baffle down at the bottom plate, the side form is installed under between baffle and the die block, can avoid the bottom of side form to take place to remove under the concrete pressure effect, buckle from top to bottom in the concatenation department of two adjacent side forms in addition "L" type, can prevent effectively that the side form from taking place to incline under the concrete pressure effect, consequently this device can carry out good location to the top and the bottom of side form, thereby avoid the side form to take place to remove and lead to the concrete to reveal under the pressure of concrete.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a perspective view of the bottom plate structure of the present invention;

FIG. 3 is a perspective view of the L-shaped upper buckle plate of the present invention;

fig. 4 is a schematic view of the structural connection between the double-ended threaded sleeve and the connecting rod of the present invention.

In the figure: 1. a base plate; 2. bottom die; 3. side mould; 4. a lower baffle plate; 5. an L-shaped upper buckle plate; 6. a side stay bar; 7. a double-ended threaded sleeve; 8. a connecting rod; 9. a square column; 10. connecting blocks; 11. a limiting block; 12. mounting a lantern ring; 13. a limiting ring; 14. a middle support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a subassembly is assembled to precast concrete track roof beam template, includes: the bottom plate 1, four L-shaped upper pinch plates 5 and a connecting component.

Specifically, a bottom die 2 is fixedly connected to the middle of the upper surface of a bottom plate 1, side dies 3 are arranged on four sides of the upper surface of the bottom plate 1, the lower ends of the inner side walls of the side dies 3 are attached to the edge of the bottom die 2, lower baffles 4 are fixedly connected to four sides of the upper surface of the bottom plate 1, the lower baffles 4 are attached to the lower ends of the outer side walls of the side dies 3, the bottom die 2 and the four side dies 3 are spliced into a complete concrete pouring template, and the lower baffles 4 are used for positioning the bottoms of the side dies 3 so as to prevent the side dies 3 from moving laterally under the pressure action of concrete;

in addition, four L-shaped upper pinch plates 5 are respectively arranged above four corners of the bottom plate 1, the L-shaped upper pinch plates 5 are arranged to be hollow, the lower ends of the L-shaped upper pinch plates 5 are provided with openings, the L-shaped upper pinch plates 5 are buckled at the splicing positions of two adjacent side dies 3 from top to bottom, the L-shaped upper pinch plates 5 can buckle the two adjacent side dies 3, on one hand, the side dies 3 are prevented from moving along the length direction of the side dies, on the other hand, the upper half parts of the side dies 3 are prevented from moving outwards under the action of concrete pressure to cause inclination, and further, the concrete leakage caused by gaps generated between the two adjacent side dies 3 can be effectively avoided;

secondly, coupling assembling is provided with four, and four coupling assembling are located the outside of four side forms 3 middle parts upper ends respectively, and adjacent two "L" type upper pinch plate 5 is connected respectively at coupling assembling's both ends, and side vaulting pole 6 is installed in coupling assembling's the outside, and coupling assembling is used for connecting adjacent two "L" type upper pinch plate 5.

Concretely, coupling assembling includes double-end swivel nut 7 and two connecting rods 8 of screw grafting at double-end swivel nut 7 both ends, consequently, double-end swivel nut 7 can adjust the distance between two adjacent connecting rods 8 when rotating, connecting rod 8 keeps away from the square post of one end fixedly connected with 9 of double-end swivel nut 7, the equal fixedly connected with connecting block 10 of lateral wall at buckle 5 both ends on the L "type, square groove has been seted up to the upper surface of connecting block 10, square post 9 and square groove activity through connection and looks adaptation with it, block square post 9 into the square inslot of connecting block 10 upper surface from top to bottom, connecting rod 8 just can't take place to rotate, the one end fixedly connected with stopper 11 of square post 9, the setting of stopper 11 is used for avoiding connecting rod 8 to lead to buckle 5 separation on the buckle on" L "type often along self axial direction removal, consequently, when double-end swivel nut 7 rotates, connecting rod 8 can adjust the distance between two adjacent" L "buckles" 5 on the L "type along self axial direction removal, thereby ensure that the concatenation side form between 3 is more stable fastening.

And, the installation lantern ring 12 has been cup jointed in the equal activity in middle part of double-end swivel nut 7 and the middle part of connecting rod 8, the both ends of installation lantern ring 12 all laminate limit ring 13, a plurality of limit rings 13 are fixed respectively at the lateral wall of double-end swivel nut 7 and the lateral wall of connecting rod 8, therefore installation lantern ring 12 only can rotate and can't take place to remove, side vaulting pole 6 slope sets up, side vaulting pole 6 is provided with a plurality ofly, a plurality of side vaulting poles 6 respectively with a plurality of installation lantern ring 12 fixed connection, the middle part fixedly connected with slope middle part bracing piece 14 that sets up of side vaulting pole 6, the lower extreme of middle part bracing piece 14 passes through the bolt fastening subaerial, therefore after fixing middle part bracing piece 14 subaerial, as shown in fig. 4, middle part bracing piece 14 strains the middle part of side vaulting pole 6, the lower extreme of side vaulting pole 6 supports ground this moment, the upper end of side vaulting pole 6 compresses tightly double-end swivel nut 7 and connecting rod 8 downwards, thereby ensure that square post 9 can produce the downward pressure to connecting block 10, and then avoid "L" type upper portion 5 upwards moves and lead to take place the separation with side form 3, in addition, side vaulting effect of supporting 3, in case the concrete form 3 that the slope takes place the effect of preventing.

When the device is used, the four side dies 3 are respectively arranged on the four sides of the upper surface of the bottom plate 1, and the bottom die 2 and the lower baffle 4 are respectively attached to the two sides of the lower end of the side dies 3, so that the lower ends of the side dies 3 can be prevented from moving laterally;

then buckling the L-shaped upper buckling plate 5 at the splicing position of two adjacent side dies 3 from top to bottom, then placing a square column 9 on the connecting assembly into a square groove on the upper surface of a connecting block 10 from top to bottom, and then screwing the double-head thread sleeve 7 to enable two connecting rods 8 to be close to each other so as to ensure that the connecting assembly can tighten the two adjacent L-shaped upper buckling plates 5, thereby improving the splicing stability and strength between the four side dies 3;

finally, the lower ends of the side supporting rods 6 are abutted to the ground by rotating the side supporting rods 6, and then the lower ends of the middle supporting rods 14 are fixed to the ground through bolts, so that the stability of the device can be ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a subassembly is assembled to precast concrete track roof beam template which characterized in that: the method comprises the following steps:

the bottom plate comprises a bottom plate (1), wherein the middle part of the upper surface of the bottom plate (1) is fixedly connected with a bottom die (2), four sides of the upper surface of the bottom plate (1) are respectively provided with a side die (3), the lower end of the inner side wall of each side die (3) is attached to the edge of the bottom die (2), four sides of the upper surface of the bottom plate (1) are respectively and fixedly connected with a lower baffle (4), and the lower baffles (4) are attached to the lower ends of the outer side walls of the side dies (3);

the bottom plate comprises four L-shaped upper buckling plates (5), wherein the four L-shaped upper buckling plates (5) are respectively arranged above four corners of the bottom plate (1), the L-shaped upper buckling plates (5) are arranged in a hollow shape with an opening at the lower end, and the L-shaped upper buckling plates (5) are buckled at the splicing positions of two adjacent side dies (3) from top to bottom; and

coupling assembling, coupling assembling's both ends are connected adjacent two "L" type upper pinch plate (5) respectively, and side vaulting pole (6) are installed to coupling assembling's the outside.

2. The concrete precast track beam formwork assembly component of claim 1, wherein: the connecting assemblies are four and are respectively positioned on the outer sides of the upper ends of the middle parts of the four side dies (3).

3. The concrete precast track beam formwork assembly component of claim 2, wherein: the connecting assembly comprises a double-head threaded sleeve (7) and two connecting rods (8) which are inserted at two ends of the double-head threaded sleeve (7) in a threaded manner, and one end of each connecting rod (8) far away from the double-head threaded sleeve (7) is fixedly connected with a square column (9).

4. The concrete precast track beam formwork assembly component of claim 3, wherein: the utility model discloses a buckle, including "L" type upper pinch plate (5), the equal fixedly connected with connecting block (10) of lateral wall at buckle (5) both ends on "L" type, square groove has been seted up to the upper surface of connecting block (10), square post (9) and square groove activity through connection and with it looks adaptation, the one end fixedly connected with stopper (11) of square post (9).

5. The assembly is assembled to precast concrete track girder template of claim 4, characterized in that: the installation lantern ring (12) has all been cup jointed in the equal activity in middle part of double-end swivel nut (7) and the middle part of connecting rod (8), and the both ends of installation lantern ring (12) all laminate spacing ring (13), and the lateral wall at double-end swivel nut (7) and the lateral wall of connecting rod (8) are fixed respectively in a plurality of spacing ring (13).

6. The concrete precast track beam formwork assembly component of claim 5, wherein: the side stay bar (6) is obliquely arranged, the side stay bar (6) is provided with a plurality of side stay bars (6), and the side stay bars (6) are fixedly connected with a plurality of mounting lantern rings (12) respectively.

7. The concrete precast track beam formwork assembly component of claim 6, wherein: the middle part of the side supporting rod (6) is fixedly connected with a middle supporting rod (14) which is obliquely arranged, and the lower end of the middle supporting rod (14) is fixed on the ground through a bolt.