A device and method for simply and quickly installing a column hoop

Abstract

The present invention provides a device and method for simply and quickly installing a column hoop. The device comprises two frame-shaped installation brackets, the two installation brackets are symmetrically arranged on both sides of a concrete column template, the four corners of the two installation brackets are connected by connecting pieces, a plurality of cross bars are transversely arranged on the installation brackets, the distance between two adjacent cross bars is equal to the distance between two adjacent column hoops, a temporary operating platform for column hoop installation is provided with the aid of the installation brackets, the column hoop installation process is simplified, and the installation strength is reduced; the distance between the cross bars is adjusted according to the distance between the column hoops, and the installation accuracy is improved while simplifying the column hoop installation process.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to a device and method for simply and quickly installing a column hoop. Background Art

[0002] At present, in the construction of engineering frame column formwork, short steel pipes are often used as column hoops for reinforcement. First, an operator holds the first steel pipe in place according to the calculated spacing, and another operator picks up another steel pipe and twists the fasteners to connect it. After the connection, one operator still holds it, and the other operator takes the third steel pipe and fixes it with the previously connected steel pipe with fasteners. This method is used to operate the next steel pipe in turn.

[0003] The disadvantages of this construction are:

[0004] 1. The entire operation process must be completed by two people, and the work efficiency is low.

[0005] 2. The installation spacing of column hoops is inaccurate, which is mainly determined by the operator's rough estimation. Summary of the invention

[0006] The present invention makes improvements to the problems existing in the above-mentioned prior art, that is, the embodiments of the present invention provide a device and method for simply and quickly installing a column hoop, which is simple and easy to operate, can be constructed by one person, and has the characteristics of high accuracy.

[0007] In order to solve the above technical problems, an embodiment of the present invention provides a device for simply and quickly installing column hoops, including two frame-shaped mounting brackets, the two mounting brackets are symmetrically arranged on both sides of the concrete column formwork, the four corners of the two mounting brackets are connected by connecting parts, and multiple cross bars are transversely arranged on the mounting brackets, and the distance between two adjacent cross bars is equal to the spacing between two adjacent column hoops.

[0008] Preferably, a plurality of positioning limbs are provided on the mounting bracket, and the positioning limbs are arranged horizontally and perpendicular to the mounting bracket, one end of the positioning limb is connected to the mounting bracket, and the other end of the positioning limb abuts against the concrete column formwork.

[0009] Preferably, the connecting member is a rope.

[0010] Preferably, the mounting bracket and the cross bar are made by connecting wooden planks.

[0011] Preferably, the wooden dimensions of the mounting bracket are 30mm*30mm, and the wooden dimensions of the cross bar are 20mm*20mm.

[0012] The present invention also discloses a method for using the device for simply and quickly installing a column hoop, comprising the steps of:

[0013] Placing two mounting brackets symmetrically on both sides of the concrete column formwork, and connecting and fixing the two mounting brackets using a connector;

[0014] Placing two first steel pipes on the crossbars at the same height of the two mounting brackets, wherein the two first steel pipes are respectively located on both sides of the concrete column formwork;

[0015] Placing two second steel pipes vertically on the two first steel pipes, wherein the two second steel pipes are respectively located on both sides of the concrete column formwork;

[0016] After the first steel pipe and the second steel pipe are abutted against the wooden back ribs outside the concrete column formwork, the adjacent first steel pipes and the second steel pipes are connected in pairs using fasteners.

[0017] Preferably, the mounting bracket is provided with a plurality of positioning limbs, the positioning limbs are horizontally arranged and perpendicular to the mounting bracket, one end of the positioning limb is connected to the mounting bracket, wherein, when installed and used, the other end of the positioning limb is abutted against the concrete column formwork to ensure the distance between the mounting bracket and the concrete column formwork, that is, to ensure the installation space of the column hoop steel pipe.

[0018] Preferably, before installing the column hoop steel pipes, the spacing of the cross bars is adjusted to be consistent with the spacing of the column hoop steel pipes.

[0019] Preferably, the column hoop steel pipes are installed sequentially from bottom to top. If the height of the upper column hoop of the concrete column formwork is higher than the height of the mounting bracket, the lower end of the mounting bracket is placed on the installed column hoop to ensure the installation of the upper column hoop.

[0020] Preferably, the connecting member is a rope, and the two mounting brackets are fixedly arranged on both sides of the concrete column formwork using the rope.

[0021] Beneficial effects of the present invention:

[0022] ① Using the installation bracket to provide a temporary operating platform for column hoop installation, which simplifies the column hoop installation process and reduces the installation strength;

[0023] ② Adjust the spacing of the cross bars according to the spacing of the column hoops, which simplifies the installation process of the column hoops and improves the installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a top view of a device for simply and quickly installing a column hoop in a working state according to an embodiment of the present invention;

[0025] Figure 2 yes Figure 1 Section 1-1;

[0026] Figure 3 It is a structural schematic diagram of another perspective of a device for simply and quickly installing a column hoop according to an embodiment of the present invention;

[0027] In the figure:

[0028] 1. Mounting bracket 2. Positioning limb 3. Connecting piece

[0029] 4. First steel pipe 5. Second steel pipe 6. Wooden back rib

[0030] 7. Concrete columns 8. Foundation DETAILED DESCRIPTION

[0031] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] In the description of the embodiments of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0033] For example, Figures 1 to 3As shown, an embodiment of the present invention provides a device for simply and quickly installing a column hoop, comprising two frame-shaped mounting brackets 1. Specifically, tubes or rods are arranged horizontally and vertically to form a frame structure. The two mounting brackets 1 are symmetrically arranged on both sides of a concrete column 7 template. The four corners of the two mounting brackets 1 are connected by a connecting piece 3. A plurality of cross bars are horizontally arranged on the mounting bracket 1, and the distance between two adjacent cross bars is equal to the distance between two adjacent column hoops. Specifically, two mounting brackets 1 are respectively placed on both sides of the concrete column 7 template, and the two mounting brackets 1 are abutted against the concrete column 7 template and fixedly connected using the connecting piece 3 to form a stable working platform hung on the outside of the concrete column 7 template. A plurality of cross bars are arranged at intervals on the mounting bracket 1, and the spacing between adjacent cross bars is equal to the spacing between the designed column hoops. The column hoop steel pipes are assembled on the cross bars instead of two workers cooperating to set up the column hoop steel pipes, which simplifies the construction method and saves labor costs. At the same time, the spacing between adjacent cross bars is equal to the spacing of the designed column hoops, which means that when setting up and fixing the mounting bracket 1, the column hoop operation can be directly performed on the beam after adjusting the elevation and horizontality, which saves time and effort and has high controllable precision.

[0034] In a preferred solution, a plurality of positioning limbs 2 are provided on the mounting bracket 1. The positioning limbs 2 are arranged horizontally and vertically to the mounting bracket 1. One end of the positioning limb 2 is connected to the mounting bracket 1, and the other end of the positioning limb 2 abuts against the concrete column 7 template. Specifically, the positioning limb 2 of appropriate size is selected according to the actual on-site construction needs. The function of the positioning limb 2 is to separate the mounting bracket 1 from the concrete column 7 template by a certain distance to ensure that there is enough working space for the subsequent installation and fixation of the column hoop steel pipe. Preferably, a positioning limb 2 is provided on the upper left, lower left, upper right and lower right of each mounting bracket 1.

[0035] In a preferred solution, the connecting member 3 is a rope. The advantage of using a rope to fix the two mounting brackets 1 is that it is easy to operate and adjust, and it is convenient to disassemble, transport and transfer, suitable for single-person operation, saving time and effort.

[0036] In a preferred solution, the mounting bracket 1 and the cross bar are made of wood. The advantage is that the material is common and the manufacturing difficulty is low. A general skilled worker can manufacture the mounting bracket 1 according to the drawing. Preferably, the size of the wood of the mounting bracket 1 is preferably 30mm*30mm, and the size of the wood of the cross bar is preferably 20mm*20mm.

[0037] The present invention also discloses a method for using a device for simply and quickly installing a column hoop, comprising the steps of:

[0038] Place two mounting brackets 1 symmetrically on both sides of the concrete column 7 template, and use the connecting piece 3 to connect and fix the two mounting brackets 1;

[0039] Place two first steel pipes 4 on the crossbars at the same height of the two mounting brackets 1, wherein the two first steel pipes 4 are respectively located on both sides of the concrete column 7 template;

[0040] Place two second steel pipes 5 vertically on the two first steel pipes 4, wherein the two second steel pipes 5 are respectively located on both sides of the concrete column 7 template;

[0041] After the first steel pipe 4 and the second steel pipe 5 are abutted against the wooden back rib 6 on the outer side of the concrete column 7 template, the adjacent first steel pipe 4 and the second steel pipe 5 are connected in pairs with fasteners.

[0042] A preferred solution is that a plurality of positioning limbs 2 are provided on the mounting bracket 1, the positioning limbs 2 are horizontally arranged and vertically mounted on the bracket 1, one end of the positioning limb 2 is connected to the mounting bracket 1, wherein, when installed and used, the other end of the positioning limb 2 is abutted against the concrete column 7 template to ensure the distance between the mounting bracket 1 and the concrete column 7 template, that is, to ensure the installation space of the column hoop steel pipe.

[0043] A preferred solution is that before installing the column hoop steel pipe, the spacing of the crossbars is adjusted to keep it consistent with the spacing of the column hoop steel pipes. Specifically, when making the mounting bracket 1, the crossbars are installed and fixed according to the designed column hoop spacing.

[0044] A preferred solution is to install the column hoop steel pipes from bottom to top in sequence. If the height of the column hoop on the upper part of the concrete column 7 template is higher than the height of the mounting bracket 1, the lower end of the mounting bracket 1 is placed on the installed column hoop to ensure the installation of the upper column hoop. Specifically, the column hoop below the concrete column 7 template is installed first. After the lower column hoop is installed and fixed, the connector 3 is removed, the two mounting brackets 1 are moved upward, the lower ends of the mounting brackets 1 are fixed on the installed column hoop steel pipes, and the connector 3 is used again to fix the two mounting brackets 1 on the outside of the concrete column 7 template, and the column hoop steel pipe on the upper part of the concrete column 7 template is installed and fixed.

[0045] In a preferred solution, the connecting member 3 is a rope, and the two mounting brackets 1 are fixedly arranged on both sides of the concrete column 7 template using the rope.

[0046] Through the above technical scheme, a temporary operating platform for column hoop installation is provided with the help of an installation bracket, which simplifies the column hoop installation process and reduces the installation strength; the spacing of the cross bars is adjusted according to the spacing of the column hoops, which simplifies the column hoop installation process and improves the installation accuracy.

[0047] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A device for simply and quickly installing a column hoop, characterized in that: It comprises two frame-shaped mounting brackets, which are symmetrically arranged on both sides of the concrete column formwork, and the four corners of the two mounting brackets are connected by connecting pieces, which are ropes; a plurality of cross bars are transversely arranged on the mounting brackets, and the distance between two adjacent cross bars is equal to the distance between two adjacent column hoops; a plurality of positioning limbs are arranged on the mounting brackets, and the positioning limbs are horizontally arranged and vertical to the mounting brackets, one end of the positioning limbs is connected to the mounting bracket, and the other end of the positioning limbs abuts against the concrete column formwork.

2. A device for simply and quickly installing a column hoop according to claim 1, characterized in that: The mounting bracket and the cross bar are made by connecting wooden planks.

3. A device for simply and quickly installing a column hoop according to claim 2, characterized in that: The wooden dimensions of the mounting bracket are 30mm*30mm, and the wooden dimensions of the crossbar are 20mm*20mm.

4. A method for using the device for simply and quickly installing a column clamp as claimed in claim 1, characterized in that: Includes steps: Placing two mounting brackets symmetrically on both sides of the concrete column formwork, and connecting and fixing the two mounting brackets using a connector; Placing two first steel pipes on the crossbars at the same height of the two mounting brackets, wherein the two first steel pipes are respectively located on both sides of the concrete column formwork; Placing two second steel pipes vertically on the two first steel pipes, wherein the two second steel pipes are respectively located on both sides of the concrete column formwork; After the first steel pipe and the second steel pipe are abutted against the wooden back ribs outside the concrete column formwork, the adjacent first steel pipes and the second steel pipes are connected in pairs using fasteners.

5. The method according to claim 4, characterized in that The mounting bracket is provided with a plurality of positioning limbs, which are arranged horizontally and perpendicular to the mounting bracket, and one end of the positioning limb is connected to the mounting bracket, wherein, when installed and used, the other end of the positioning limb is abutted against the concrete column formwork to ensure the distance between the mounting bracket and the concrete column formwork, that is, to ensure the installation space of the column hoop steel pipe.

6. The method according to claim 5, characterized in that Before installing the column hoop steel pipes, adjust the spacing of the cross bars to keep them consistent with the spacing of the column hoop steel pipes.

7. The method according to claim 6, characterized in that The column hoop steel pipes are installed sequentially from bottom to top. If the height of the upper column hoop of the concrete column formwork is higher than the height of the mounting bracket, the lower end of the mounting bracket is placed on the installed column hoop to ensure the installation of the upper column hoop.

8. The method according to claim 7, characterized in that The connecting member is a rope, and the two mounting brackets are fixedly arranged on both sides of the concrete column formwork using the rope.

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