Adjustable pre-assembled supporting jig frame

Abstract

The utility model relates to an adjustable pre-assembled support jig frame, which comprises a base, the sleeve is fixedly installed on the top of the base, a penetrating space is formed in the sleeve, a plurality of threaded holes are formed in the side portion of the sleeve, and the threaded holes are communicated with the penetrating space; the supporting rod is arranged in the penetrating space and can slide in the length direction of the sleeve, and part of the supporting rod extends to the top of the sleeve to form a supporting section; the supporting rod is provided with a threaded hole, the fastening screw is in threaded connection with the threaded hole, the end of the fastening screw is attached to the side of the supporting rod, the end of the fastening screw abuts against the supporting rod by screwing the fastening screw, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and specifically refers to an adjustable pre-assembled support frame. Background Technology

[0002] In building construction, aluminum alloy mesh structures are often installed as ceiling or decorative structures. However, as a spatial system, the structural nodes are not on the same plane but distributed as three-dimensional points at varying heights. Pre-assembly requires the creation of jigs at different heights, making pre-assembly challenging. Existing support systems rely on support rods at the nodes of the aluminum alloy mesh, based on the actual design requirements. However, the length of these support rods is not adjustable. If the overall structure needs adjustment later in construction, the support rods must be removed and new ones of the correct length fabricated, leading to material waste. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the prior art and provide an adjustable pre-assembled support frame, in which the nodes of the aluminum alloy fishing net structure are set on the support rod, and the height of the nodes of the aluminum alloy fishing net structure can be adjusted by sliding and adjusting the length of the support rod exposed in the sleeve.

[0004] The technical solution to achieve the above objectives is an adjustable pre-assembled support frame, comprising:

[0005] Base;

[0006] A sleeve is fixedly installed on the top of the base, the sleeve having a through space, and a plurality of threaded holes formed on the side of the sleeve, the threaded holes communicating with the through space; and

[0007] A support rod disposed within the passage space and slidable along the length of the sleeve, wherein a portion of the support rod extends from the top of the sleeve to form a support section; and

[0008] A fastening screw is threaded into the threaded hole, and the end of the fastening screw is attached to the side of the support rod. By screwing the fastening screw, the end of the fastening screw abuts against the support rod.

[0009] Furthermore, an opening is formed at the top of the sleeve, through which the support rod extends outside the sleeve.

[0010] Furthermore, several of the threaded holes are spaced apart along the length of the sleeve.

[0011] Furthermore, several of the threaded holes are spaced apart along the outer periphery of the sleeve.

[0012] Furthermore, the length of the support rod is determined according to the on-site construction requirements.

[0013] Furthermore, the length of the sleeve is determined according to the on-site construction requirements.

[0014] Furthermore, the length of the support rod is greater than the length of the sleeve.

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] The nodes of the aluminum alloy fishing net structure are set on the support rods. The height of the nodes of the aluminum alloy fishing net structure can be adjusted by sliding and adjusting the length of the support rods exposed in the sleeve. Attached Figure Description

[0017] Figure 1 This is a structural diagram of an adjustable pre-assembled support frame.

[0018] Figure 2 This is a top view of an adjustable pre-assembled support frame.

[0019] Figure 3 This is a diagram illustrating the effect of using an adjustable pre-assembled support frame.

[0020] Illustration: 1. Base; 2. Sleeve; 3. Fastening screw; 4. Support rod. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] See Figure 1 An adjustable pre-assembled support frame includes: a base 1; a sleeve 2 fixedly installed on the top of the base 1, the sleeve 2 having a through space, and a plurality of threaded holes formed on the side of the sleeve 2, the threaded holes communicating with the through space; a support rod 4 disposed in the through space and slidable along the length direction of the sleeve 2, the support rod 4 having a portion extending to the top of the sleeve 2 to form a support section; and a fastening screw 3 threadedly connected to the threaded holes, the end of the fastening screw 3 abutting against the side of the support rod 4, and by screwing the fastening screw 3, the end of the fastening screw 3 abutting against the support rod 4.

[0023] In this utility model, a preferred embodiment is as follows: the position and elevation of the plane node are marked out using a total station; the position and elevation of the node are re-measured; the base 1 is placed on the plane node, and the support rod 4 is slid to adjust the top elevation of the support rod 4 to the corresponding elevation; the fastening screw 3 is screwed inward towards the support rod 4 until each fastening screw 3 can no longer be screwed in, at which point the support rod 4 is fixed by the fastening screw 3; the rod and node plate of one node of the aluminum alloy fishing net are assembled and placed on the adjusted support rod 4. Preferably, the rod and node plate can be fixed by welding or threaded connection. After the node is fixed, the installation proceeds from the inside to the outside, and the above operation is continued to fix the next node.

[0024] Furthermore, an opening is formed at the top of the sleeve 2, through which the support rod 4 extends outside the sleeve 2.

[0025] Furthermore, several of the threaded holes are spaced apart along the length of the sleeve 2.

[0026] Furthermore, a plurality of the threaded holes are spaced apart along the outer periphery of the sleeve 2. In a preferred embodiment of the present invention, four threaded holes are spaced apart along the outer periphery of the sleeve 2, and three threaded holes are spaced apart along the length of the sleeve 2, for a total of 12 threaded holes.

[0027] Furthermore, the length of the support rod 4 is determined according to the on-site construction requirements.

[0028] Furthermore, the length of the sleeve 2 is determined according to the on-site construction requirements.

[0029] Furthermore, the length of the support rod 4 is greater than the length of the sleeve 2.

[0030] The following describes the usage process of the adjustable pre-assembled support frame of this utility model.

[0031] Use a total station to mark the location and elevation of the planar nodes; re-measure the node locations and elevations; place the base 1 on the planar node, slide the support rod 4 to adjust the top elevation of the support rod 4 to the corresponding elevation; tighten the fastening screw 3, the end of the fastening screw 3 is screwed towards the support rod 4 until each fastening screw 3 can no longer be tightened, the support rod 4 is fixed by the fastening screw 3; assemble the rod and node plate of one node of the aluminum alloy fishing net and place them on the adjusted support rod 4. Preferably, the rod and node plate can be fixed by welding or threaded connection. After the node is fixed, install from the inside out from the node, and continue the above operation to fix the next node.

[0032] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. An adjustable pre-assembled support frame, characterized in that, include: Base; A sleeve is fixedly installed on the top of the base, the sleeve having a through space, and a plurality of threaded holes formed on the side of the sleeve, the threaded holes communicating with the through space; and A support rod is disposed within the passage space and can slide along the length of the sleeve, wherein a portion of the support rod extends to the top of the sleeve to form a support section; as well as A fastening screw is threaded into the threaded hole, and the end of the fastening screw is attached to the side of the support rod. By screwing the fastening screw, the end of the fastening screw abuts against the support rod.

2. The adjustable pre-assembled support frame according to claim 1, characterized in that: An opening is formed at the top of the sleeve, through which the support rod extends outside the sleeve.

3. An adjustable pre-assembled support frame according to claim 1, characterized in that: Several threaded holes are spaced apart along the length of the sleeve.

4. An adjustable pre-assembled support frame according to claim 1, characterized in that: Several threaded holes are spaced apart along the outer circumference of the sleeve.

5. An adjustable pre-assembled support frame according to claim 1, characterized in that: The length of the support rod is determined according to the on-site construction requirements.

6. An adjustable pre-assembled support frame according to claim 1, characterized in that: The length of the sleeve is determined according to the on-site construction requirements.

7. An adjustable pre-assembled support frame according to claim 1, characterized in that: The length of the support rod is greater than the length of the sleeve.

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