CN212925788U

CN212925788U - Bridge construction supporting template

Info

Publication number: CN212925788U
Application number: CN202020631235.1U
Authority: CN
Inventors: 李建增; 邢丽; 刘小华; 李坪; 路俊飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-04-09
Anticipated expiration: 2030-04-23

Abstract

The utility model belongs to the technical field of bridge construction supports, especially, be a bridge construction support template, including the locating template, the locating template quantity is four, and end to end is square setting, and four corners of the square lateral wall that the locating template constitutes all are equipped with right angle reinforcement piece, all be equipped with the bolt between the right angle reinforcement piece, and through the bolt welding, the bolt runs through one end spiro union nut of right angle reinforcement piece, one side that the locating template kept away from the right angle reinforcement piece has seted up draw-in groove A, sliding connection has the fly leaf in the draw-in groove A; in this embodiment, put into draw-in groove A with the fixture block of fly leaf both sides along draw-in groove B, the staff drives the heating wire through external power source and carries out the operation to accomplished the heating to the fly leaf, with the concrete in the locating template intensifies, make the moisture in the concrete be difficult for freezing, and the concrete is difficult for the shortbreak when cold weather.

Description

Bridge construction supporting template

Technical Field

The utility model belongs to the technical field of the bridge construction supports, concretely relates to bridge construction supporting template.

Background

The building formwork is a temporary supporting structure, which shapes concrete structures and members according to specified positions and geometric dimensions, maintains the correct positions of the concrete structures and the members, and bears the self weight of the building formwork and external loads acting on the building formwork. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost.

However, in the using process, the force which needs to be borne by the lowest building template is large, so that reinforcement is needed to achieve a good supporting effect, but the existing building template cannot achieve a good supporting effect when not being reinforced, and therefore improvement is needed.

The prior art has the following problems:

1. the existing supporting template pours concrete in cold weather, the concrete is easy to be attacked by negative temperature in the process of setting, the hydration action of the cement is hindered, free moisture begins to freeze, the volume is increased, the concrete is easy to frost crack, and the quality of the concrete is influenced;

2. when the supporting template is used, the supporting template needs to bear large force, and therefore the supporting template needs to be reinforced to play a good supporting effect.

In order to solve the problems, the application provides a bridge construction supporting template.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a bridge construction supporting template has and avoids the concrete frost crack, reinforced (rfd) characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge construction supporting template comprises four positioning templates, wherein the four positioning templates are connected end to form a square, right-angle reinforcing blocks are arranged at four corners of a square outer side wall formed by the four positioning templates, bolts are arranged among the right-angle reinforcing blocks and welded through the bolts, nuts are screwed at one ends of the bolts penetrating through the right-angle reinforcing blocks, a clamping groove A is formed in one side, away from the right-angle reinforcing blocks, of the positioning template, a movable plate is connected in the clamping groove A in a sliding mode, a clamping groove B is formed in the joint of the clamping groove A and the movable plate, a clamping block is connected in the clamping groove B in a sliding mode and welded with the movable plate, a plurality of heating wires are fixedly arranged on one side, located in the clamping groove A, of the movable plate, a right-angle fixing block is fixedly arranged at the right-angle position of the outer side wall of the, the bottom welding of bracing piece has the section of thick bamboo of inserting, draw-in groove C has been seted up in the section of thick bamboo of inserting, the welding of draw-in groove C's inner wall top has the spring, the spring is kept away from draw-in groove C's one end welding has the connecting block, the bottom surface welding of connecting block has the circular cone, the fixed disc that is equipped with in bottom of the section of thick bamboo of inserting, draw-in groove D has been seted up to the center department of disc, the fixed stopper that is equipped with in top of circular cone lateral wall, the stopper is kept away from one side of circular cone articulates there is the pedal, the draw-in groove E has been seted up to the lateral wall of the section of thick bamboo of.

As the utility model relates to a bridge construction supporting die plate is preferred, the size of fixture block with draw-in groove B's big or small looks adaptation.

As the utility model relates to a bridge construction supporting die plate is preferred, one side of draw-in groove B is the open design, just draw-in groove B's inner wall with the fixture block laminating.

As the utility model relates to a bridge construction supporting die plate is preferred, the bracing piece is kept away from one side of right angle fixed block is the slope design.

As the utility model relates to a bridge construction supporting die plate is preferred, draw-in groove D with draw-in groove C's opening part is in same perpendicular, just draw-in groove D with draw-in groove C is linked together.

As the utility model relates to a bridge construction supporting die plate is preferred, the stopper with the junction of trampling board is located in the draw-in groove E, just trampling board thickness with the degree of depth of recess equals.

As the utility model relates to a bridge construction supporting die plate is preferred, the locating template with the fly leaf is in same horizontal plane, just the fly leaf will draw-in groove A's opening part cladding.

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

1. in this embodiment, put into draw-in groove A with the fixture block of fly leaf both sides along draw-in groove B, the staff drives the heating wire through external power source and carries out the operation to accomplished the heating to the fly leaf, with the concrete in the locating template intensifies, make the moisture in the concrete be difficult for freezing, and the concrete is difficult for the shortbreak when cold weather.

2. In this embodiment, when the operation, butt joint four right angle clamp solid pieces, through being connected bolt and nut, accomplish the fixed between the right angle clamp solid piece, the operation personnel trample and drive the circular cone when trampling pedal downstream, and the circular cone slides along draw-in groove C inside wall, and in the circular cone inserted earth through running through the disc simultaneously, will trample the pedal and turn into the recess that corresponds the position in, accomplished the reinforcement to the match-plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view between the middle insert cylinder and the disc of the present invention;

FIG. 4 is a schematic structural diagram of a side view of the middle insert cylinder of the present invention;

in the figure: 1. positioning a template; 2. a right angle clamping block; 3. a bolt; 4. a nut; 5. a clamping groove A; 6. a movable plate; 7. an electric heating wire; 8. a clamping block; 9. a clamping groove B; 10. a right-angle fixing block; 11. a support bar; 12. inserting a cylinder; 13. a disc; 14. treading a pedal; 15. a card slot C; 16. a cone; 17. connecting blocks; 18. a spring; 19. a card slot D; 20. a limiting block; 21. a groove; 22. and a card slot E.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the utility model provides a bridge construction supporting template, which comprises four positioning templates 1, wherein the positioning templates 1 are connected end to form a square, the four corners of the square outer side wall formed by the four positioning templates 1 are respectively provided with a right angle reinforcing block 2, bolts 3 are respectively arranged between the right angle reinforcing blocks 2 and are welded by the bolts 3, one end of each bolt 3 penetrating through the right angle reinforcing block 2 is screwed with a nut 4, one side of the positioning template 1 far away from the right angle reinforcing block 2 is provided with a clamping groove a5, a movable plate 6 is connected in the clamping groove a5 in a sliding manner, a clamping groove B9 is arranged at the joint of the clamping groove a5 and the movable plate 6, a clamping block 8 is connected in the clamping groove B9 in a sliding manner, the clamping block 8 is welded with the movable plate 6, one side of the movable plate 6 in the clamping groove a5 is fixedly provided with a plurality of, the welding of the right angle department of 10 lateral walls of right angle fixed block has bracing piece 11, the welding of the bottom of bracing piece 11 has a section of thick bamboo 12 of inserting, draw-in groove C15 has been seted up in the section of thick bamboo 12 of inserting, the welding of the inner wall top of draw-in groove C15 has spring 18, the one end welding that draw-in groove C15 was kept away from to spring 18 has connecting block 17, the welding of the bottom surface of connecting block 17 has circular cone 16, the fixed disc 13 that is equipped with in bottom of the section of thick bamboo 12 of inserting, draw-in groove D19 has been seted up in the center department of disc 13, the fixed stopper 20 that is equipped with in top of circular cone 16 lateral wall, one side that stopper 20 kept away from circular cone 16 articulates there is pedal 14, draw-in groove E22 has.

It should be noted that: in this embodiment, the operator heats the movable plate 6 by the electric heating wire 7 through the external power supply, so as to heat the concrete in the positioning template 1, thereby preventing the moisture in the concrete from being frozen.

In this embodiment: with the fixture block 8 of fly leaf 6 both sides along draw-in groove B9, put into draw-in groove A5, the staff drives heating wire 7 through external power source and carries out the operation, thereby accomplished the heating to fly leaf 6, concrete in the locating template 1 heats up, make the moisture in the concrete be difficult for freezing, and the concrete is difficult for the shortbreak when cold weather, when the operation, dock four right angle clamping piece 2, through being connected bolt 3 and nut 4, accomplish fixing between right angle clamping piece 2, the operation personnel trample and pedal 14 and drive circular cone 16 when removing downwards, circular cone 16 slides along draw-in groove C15 inside wall, circular cone 16 runs through disc 13 through simultaneously in the earth, to trample pedal 14 and turn into corresponding position's recess 21 in, the reinforcement to locating template 1 has been accomplished.

In order to facilitate the removal of the movable plate 6, in an alternative embodiment the size of 8 is adapted to the size of 9.

In order to facilitate the detachment of the movable plate 6, in an alternative embodiment, one side of the slot B9 is open, and the inner wall of the slot B9 is attached to the latch 8.

In order to clamp and position the formwork 1, in an alternative embodiment, the side of the supporting bar 11 facing away from the right-angle fixing block 10 is designed to be inclined.

To allow insertion of cone 16 into the ground, in an alternative embodiment, slot D19 is in a vertical plane with the opening of slot C15, and slot D19 is in communication with slot C15.

In order to fix the cone 16, in an alternative embodiment, the connection point of the stopper 20 and the pedal 14 is located in the slot E22, and the thickness of the pedal 14 is equal to the depth of the groove 21.

In order to avoid unevenness of concrete, in an alternative embodiment, the positioning formwork 1 and the movable plate 6 are at the same level, and the movable plate 6 covers the opening of the clamping groove a 5.

The utility model discloses a theory of operation and use flow: the clamping blocks 8 on the two sides of the movable plate 6 are placed into the clamping groove A5 along the clamping groove B9, a worker drives the heating wires 7 to operate through an external power supply, so that the movable plate 6 is heated, the temperature of concrete in the positioning template 1 is raised, the moisture in the concrete is not easy to freeze, the concrete is not easy to crack in cold weather, in the operation process, the four right-angle clamping blocks 2 are butted, the bolt 3 is connected with the nut 4, the fixing of the right-angle clamping blocks 2 is completed, the worker treads the pedal 14 to move downwards and simultaneously drives the cone 16, the cone 16 slides along the inner side wall of the clamping groove C15, meanwhile, the cone 16 penetrates through the disc 13 through the disc 19 and is inserted into soil, the pedal 14 is turned into the groove 21 in the corresponding position, the reinforcement of the positioning template 1 is completed, when the operation is completed, the pedal 14 is turned over from the groove 21, in order to prevent the spring 18 from pulling the pedal 14 by contraction, the pedal 14 is turned into the corresponding recess 21, and the operation is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bridge construction supporting template, includes locating template (1), its characterized in that: the positioning template (1) is four in number and is connected end to form a square, the four corners of the square outer side wall formed by the four positioning templates (1) are respectively provided with a right-angle reinforcing block (2), bolts (3) are arranged among the right-angle reinforcing blocks (2) and are welded through the bolts (3), one ends of the bolts (3) penetrating through the right-angle reinforcing blocks (2) are screwed with nuts (4), one side, far away from the right-angle reinforcing blocks (2), of the positioning template (1) is provided with clamping grooves A (5), the clamping grooves A (5) are connected with movable plates (6) in a sliding mode, the connecting parts of the clamping grooves A (5) and the movable plates (6) are provided with clamping grooves B (9), the clamping blocks (8) are connected in the clamping grooves B (9) in a sliding mode, the clamping blocks (8) are welded with the movable plates (6), one side, located in the clamping grooves A (5), of the movable plates (6), the right angle department of the outer side wall of the right angle reinforcing block (2) is fixedly provided with a right angle fixing block (10), the right angle department of the outer side wall of the right angle fixing block (10) is welded with a support rod (11), the bottom of the support rod (11) is welded with an inserting barrel (12), the inserting barrel (12) is internally provided with a clamping groove C (15), the top of the inner wall of the clamping groove C (15) is welded with a spring (18), one end of the spring (18) far away from the clamping groove C (15) is welded with a connecting block (17), the bottom of the connecting block (17) is welded with a cone (16), the bottom of the inserting barrel (12) is fixedly provided with a disc (13), the center of the disc (13) is provided with a clamping groove D (19), the top end of the outer side wall of the cone (16) is fixedly provided with a limiting block (20, a clamping groove E (22) is formed in the outer side wall of the inserting barrel (12), the pedal (14) penetrates through the clamping groove E (22) and is in sliding connection with the clamping groove E (22), and grooves (21) are symmetrically formed in one side, located on the clamping groove E (22), of the outer side wall of the inserting barrel (12).

2. The bridge construction support template of claim 1, characterized in that: the size of the clamping block (8) is matched with that of the clamping groove B (9).

3. The bridge construction support template of claim 1, characterized in that: one side of the clamping groove B (9) is designed to be an opening, and the inner wall of the clamping groove B (9) is attached to the clamping block (8).

4. The bridge construction support template of claim 1, characterized in that: one side of the support rod (11) far away from the right-angle fixing block (10) is designed to be inclined.

5. The bridge construction support template of claim 1, characterized in that: the opening parts of the clamping groove D (19) and the clamping groove C (15) are positioned on the same vertical plane, and the clamping groove D (19) is communicated with the clamping groove C (15).

6. The bridge construction support template of claim 1, characterized in that: the connecting part of the limiting block (20) and the pedal (14) is positioned in the clamping groove E (22), and the thickness of the pedal (14) is equal to the depth of the groove (21).

7. The bridge construction support template of claim 1, characterized in that: the positioning template (1) and the movable plate (6) are positioned on the same horizontal plane, and the movable plate (6) covers the opening of the clamping groove A (5).