Formwork splicing and reinforcing device

Abstract

The utility model discloses a template splicing reinforcing device, which belongs to the field of pavement construction, and comprises a support rod, a plurality of connecting rods, a plurality of connecting rods, a plurality of connecting rods and a plurality of connecting rods, and is characterized in that the support rod is used for applying acting force to the side surfaces of splicing parts of adjacent templates to ensure perpendicularity between adjacent templates; the first limiting piece is connected with the splicing position of the formwork, and a through hole for the supporting rod to penetrate through is formed in the first limiting piece; the second limiting piece is connected with one end of the supporting rod, the second limiting piece is arranged far away from the formwork, and the second limiting piece is connected with the ground and used for fixing the position of the supporting rod; the supporting rods and the limiting pieces are used in cooperation, the stable supporting effect at the splicing positions of the steel formworks can be guaranteed, the perpendicularity can be guaranteed accordingly, the perpendicularity of the steel formworks can be adjusted by adjusting the length, penetrating through the first limiting pieces, of the supporting rods, the construction efficiency is overall improved, and the maintenance cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a template splicing and reinforcing device. Background Art

[0002] When constructing concrete pavement, it is generally poured in blocks and reinforced on both sides with steel or wooden formwork. Due to the limited length of the formwork and the long concrete pavement, there are joints in the formwork.

[0003] Typically, this type of formwork is secured by drilling holes near the fractures of the two forms to be joined, inserting bent rebar, or binding with wire. This reinforcement system makes it difficult to ensure a straight line between the forms and their verticality is also compromised. This is especially true at the formwork joints, where problems such as uneven or loose joints can easily occur, leading to quality issues such as misalignment or curved curbs on the finished road. Summary of the Invention

[0004] In order to solve the problems of the prior art, the utility model provides a template splicing reinforcement device, comprising: a support rod for applying force to the side surfaces of the adjacent template splicing points to ensure the verticality between the adjacent templates;

[0005] A first limiting member is connected to a joint of the template, and a through hole for the support rod to pass through is provided on the first limiting member.

[0006] A second limiting member is connected to one end of the support rod away from the first limiting member, the second limiting member is arranged away from the template, and the second limiting member is connected to the ground for fixing the position of the support rod.

[0007] Furthermore, the first limiting member is a nut or a sleeve.

[0008] Furthermore, at least one end of the support rod is provided with a bent portion, and the bent portion is inserted into the first limiting member;

[0009] Alternatively, an adjustment mechanism is provided at one end of the support rod, the adjustment structure is used to change the extension direction of the support rod, the adjustment mechanism is inserted into the first limiting member, and the adjustment mechanism is used to adjust the force position of the support rod on the template, thereby increasing the verticality of the template.

[0010] Furthermore, the adjustment mechanism includes: an arc-shaped bent pipe and a limiting rod;

[0011] One end of the limiting rod is embedded in one end of the arc-shaped elbow, and the other end of the limiting rod is passed through the first limiting member;

[0012] One end of the support rod is embedded in the other end of the arc-shaped elbow;

[0013] The embedding depths of the limiting rod and the supporting rod are adjustable.

[0014] Furthermore, a plurality of the first limiting members may be provided, and the number of the corresponding support rods matches the number of the first limiting members.

[0015] Furthermore, the first limiting member is installed at the fracture portion of each template and is at least located on both sides of the edge in the width direction of the template;

[0016] The extending direction of the through hole is consistent with the length extending direction of the template.

[0017] Furthermore, the template is an I-beam structure, and the first limiting member is located in the groove of the template, close to the groove walls on both sides.

[0018] Furthermore, the second limiting member includes: a positioning ring and a limiting pin;

[0019] The side surface of the positioning ring is connected to the other end of the support rod, and the limiting member is inserted into the positioning ring and connected to the ground.

[0020] Furthermore, the extending direction of the positioning ring and the extending direction of the through hole of the first limiting member are in different geometric spaces.

[0021] Beneficial effects of the utility model:

[0022] By using the support rods and limiters together, the support effect at the joints of the steel formwork can be guaranteed to be stable, thereby ensuring verticality. The verticality of the steel formwork can be adjusted by adjusting the length of the support rod passing through the first limiter, which improves construction efficiency overall and reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of the template splicing and reinforcement device provided by the utility model;

[0024] Figure 2 This is a front structural schematic diagram of the template splicing and reinforcement device provided by the utility model.

[0025] Reference numerals:

[0026] In the figure: 1 is a template, 2 is a support rod, 3 is a first limiting member, 4 is an arc-shaped elbow, 5 is a limiting rod, 6 is a positioning ring, and 7 is a limiting nail. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-2 The utility model provides a template splicing and reinforcement device, comprising:

[0029] The support rod 2 is used to apply force to the sides of the joints of adjacent templates 1 to ensure the verticality between adjacent templates 1;

[0030] At least one end of the support rod 2 is provided with a bending portion, and the bending portion is inserted into the first limiting piece; or, one end of the support rod 2 is provided with an adjustment mechanism, and the adjustment structure is used to change the extension direction of the support rod. The adjustment mechanism is inserted into the first limiting piece 3, and the adjustment mechanism is used to adjust the force position of the support rod 2 on the template 1, thereby increasing the verticality of the template 1.

[0031] The regulating mechanism comprises: an arc-shaped curved pipe 4 and a limiting rod 5;

[0032] One end of the limiting rod 5 is embedded in one end of the arc-shaped elbow 4, and the other end of the limiting rod 5 is passed through the first limiting member 3;

[0033] One end of the support rod 2 is embedded in the other end of the arc-shaped elbow 4;

[0034] The embedding depth of the limiting rod 5 and the supporting rod 2 can be adjusted;

[0035] In which, an internal thread is provided on the inner wall of the arc-shaped bend pipe, an external thread is provided on the surface of the limiting rod, the length of the external thread is less than or equal to 1 / 2 of the limiting rod, the external thread matches the internal thread, the support rod is L-shaped, and the bending angle is between 90°-150°, and one end of the support rod is also provided with an external thread matching the internal thread.

[0036] a first limiting member 3 , which is a nut or a sleeve, connected to the joint of the template 1 , and provided with a through hole for the support rod 2 to pass through;

[0037] Among them, the first limiting parts are symmetrically arranged at the joints of the templates, and the edges of adjacent templates are all provided with first limiting parts, and the positions are symmetrically arranged.

[0038] The first limiting member is installed at the fracture portion of each template and is at least located on both sides of the edge in the width direction of the template;

[0039] The extending direction of the through hole is consistent with the length extending direction of the template.

[0040] The template is an I-beam structure, and the first limiting member is located in the groove of the template, close to the groove walls on both sides.

[0041] a second limiting member connected to an end of the support rod 2 away from the first limiting member, the second limiting member being arranged away from the template 1 and connected to the ground for fixing the position of the support rod 2;

[0042] The second limiting member includes: a positioning ring 6 and a limiting pin 7;

[0043] The side of the positioning ring 6 is connected to the other end of the support rod 2, and the limiter is inserted into the positioning ring 6 and connected to the ground.

[0044] Among them, a plurality of first limiting members 3 can be provided according to the construction situation, and the number of the corresponding support rods 2 provided matches the number of the first limiting members 3 .

[0045] The extension direction of the positioning ring and the extension direction of the through hole of the first limiting member are in different geometric spaces, that is, the two extensions are projected on the same plane and are two non-parallel straight lines, such as straight lines perpendicular to each other.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A template splicing and reinforcement device, characterized in that: include: Support rods are used to apply force to the sides of the joints of adjacent templates to ensure verticality between adjacent templates; a first limiting member connected to a joint of the template, and having a through hole for the support rod to pass through; a second limiting member connected to an end of the support rod away from the first limiting member, the second limiting member being arranged away from the template and connected to the ground for fixing the position of the support rod; At least one end of the support rod is provided with a bent portion, and the bent portion is inserted into the first limiting member; An adjustment mechanism is provided at one end of the support rod, and the adjustment mechanism is used to change the extension direction of the support rod. The adjustment mechanism is inserted into the first limiter and is used to adjust the position where the support rod exerts force on the template, thereby increasing the verticality of the template; The adjustment mechanism includes: an arc-shaped bent pipe and a limiting rod; One end of the limiting rod is embedded in one end of the arc-shaped elbow, and the other end of the limiting rod is passed through the first limiting member; One end of the support rod is embedded in the other end of the arc-shaped elbow; The embedding depths of the limiting rod and the supporting rod are adjustable.

2. The template splicing and reinforcement device according to claim 1, characterized in that: The first limiting member is a nut or a sleeve.

3. The template splicing and reinforcement device according to claim 1, characterized in that: A plurality of the first limiting members may be provided, and the number of the corresponding support rods matches the number of the first limiting members.

4. The template splicing and reinforcement device according to claim 1, characterized in that: The first limiting member is installed at the fracture portion of each template and is at least located on both sides of the edge in the width direction of the template; The extending direction of the through hole is consistent with the length extending direction of the template.

5. The template splicing and reinforcement device according to claim 1, characterized in that: The template is an I-beam structure, and the first limiting member is located in the groove of the template, close to the groove walls on both sides.

6. The template splicing and reinforcement device according to claim 1, characterized in that: The second limiting member includes: a positioning ring and a limiting pin; The side surface of the positioning ring is connected to the other end of the support rod, and the limiting member is inserted into the positioning ring and connected to the ground.

7. The template splicing and reinforcement device according to claim 6, characterized in that: The extending direction of the positioning ring and the extending direction of the through hole of the first limiting member are in different geometric spaces.

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