Construction supporting structure of light main keel supporting frame body

Abstract

The utility model relates to the related technical field of construction supporting structures, and discloses a light main keel supporting frame body construction supporting structure which comprises a main keel and an internal thread supporting sleeve, a right auxiliary keel and a left auxiliary keel are installed in the main keel in a sliding mode, and fastening bolts are connected to the two sides of the lower portion in the main keel in a threaded mode. The fastening bolts abut against the bottom of the right auxiliary keel and the bottom of the left auxiliary keel, mounting holes and locking holes are formed in the bottom of the main keel, a supporting seat is rotatably mounted at the bottom of the internal thread supporting sleeve, and the main keel, the right auxiliary keel and the left auxiliary keel are provided with telescopic structures, so that the supporting length can be adjusted according to construction requirements; the main keel, the right auxiliary keel and the left auxiliary keel are made of high-strength light alloy materials and have the advantages of being light in weight and high in strength, meanwhile, the main keel, the right auxiliary keel and the left auxiliary keel can be better and stably supported, and the supporting stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction support structure related technical field, concretely is a light main keel support frame body construction support structure. BACKGROUND

[0002] In the construction, support frame body is used for the important tool of temporary support wall, ceiling structure.

[0003] The traditional support frame body adopts steel or wood to make, although high, but heavy, inconvenient to carry, and the installation and disassembly process are tedious. In addition, the adjusting range of the traditional support frame body is limited, and it is difficult to adapt to the needs of different construction scenes. With the improvement of the construction industry to the construction efficiency and environmental protection requirement, developing a light, portable and easy to adjust support frame body becomes an urgent demand.

[0004] Utility model content.

[0005] The utility model adopts the technical scheme as follows: a light main keel support frame body construction support structure, including main keel and internal thread support sleeve, the inside of main keel is slidably installed with right auxiliary keel and left auxiliary keel, the lower side of the inside of main keel is screw connected with fastening bolt, and the fastening bolt abuts at the bottom of right auxiliary keel and left auxiliary keel;

[0006] The bottom of main keel is provided with mounting hole and locking hole, the bottom of internal thread support sleeve is rotatably installed with support seat, the inside of internal thread support sleeve is screw connected with support screw, and the end away from internal thread support sleeve of support screw is fixed with mounting seat used in mounting hole, the inside of mounting seat is provided with cavity, and the inside of cavity is installed with locking head used in locking hole through spring.

[0007] In a preferred embodiment, the main keel, right auxiliary keel and left auxiliary keel are made of high-strength lightweight alloy material, the left side of the left auxiliary keel is fixed with the butt joint positioning block, and the right side of the right auxiliary keel is provided with the butt joint positioning groove used with the butt joint positioning block.

[0008] In a preferred embodiment, the mounting hole and the locking hole are in communication structure, and the mounting hole is linearly and equidistantly arranged in the bottom of the main keel.

[0009] In a preferred embodiment, the support seat is installed at the bottom end of the internal thread support sleeve through the bearing, and the mounting hole for positioning the support seat is arranged around the inside of the support seat.

[0010] In a preferred embodiment, the upper threaded support sleeve is connected with an auxiliary reinforcing rod mounting member, and the auxiliary reinforcing rod mounting member is provided with an auxiliary reinforcing rod mounting groove around the inner portion of the auxiliary reinforcing rod mounting member.

[0011] In a preferred embodiment, the mounting seat is adapted with the mounting hole, and the cavity is arranged at the front and rear opposite positions of the mounting seat.

[0012] In a preferred embodiment, the locking hole is adapted with the locking head, and the number of the locking hole is two and the locking hole is arranged oppositely.

[0013] In a preferred embodiment, the locking head and the locking hole are in a semicircular structure.

[0014] In summary, due to the adoption of the above technical scheme, the utility model has the beneficial effects that: by setting the main keel, the right auxiliary keel and the left auxiliary keel in the telescopic structure, the support length can be adjusted according to the construction requirement, and the main keel, the right auxiliary keel and the left auxiliary keel are made of high-strength lightweight alloy material, have the characteristics of light weight and high strength, and can be better stably supported, thereby increasing the support stability.

[0015] 1、In the utility model, the right auxiliary keel and the left auxiliary keel are slidably installed in the main keel, the main keel, the right auxiliary keel and the left auxiliary keel are set in the telescopic structure, the support length can be adjusted according to the construction requirement, the main keel, the right auxiliary keel and the left auxiliary keel are made of high-strength lightweight alloy material, have the characteristics of light weight and high strength, the position of the right auxiliary keel and the left auxiliary keel after moving in the main keel can be locked and positioned through the fastening bolt, and a plurality of support structures can be spliced and installed by cooperating the butt joint positioning block and the butt joint positioning groove.

[0016] 2、In the utility model, the mounting seat is inserted into the mounting hole through the support screw, then the mounting seat is rotated in the mounting hole by rotating the support screw, when the locking head is opposite to the locking hole, the locking head is pushed into the locking hole under the action of the spring, then the mounting seat is locked in the mounting hole, one hand holds the support screw, the other hand rotates the inner threaded support sleeve, when the support seat contacts the ground, the inner threaded support sleeve is continuously rotated, the main keel, the right auxiliary keel and the left auxiliary keel are locked and abutted at the support position, and the support stability is better guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the first state of the utility model;

[0018] Figure 2The second state structure schematic view of the utility model shows;

[0019] Figure 3 The main keel downward view of the utility model shows;

[0020] Figure 4 The utility model discloses Figure 3 The A area structure amplification schematic view of the utility model shows.

[0021] Mark in drawing: 1 - main keel, 2 - right auxiliary keel, 3 - left auxiliary keel, 4 - butt joint positioning block, 5 - butt joint positioning groove, 6 - fastening bolt, 7 - mounting hole, 8 - locking hole, 9 - internal thread support sleeve, 10 - support seat, 11 - auxiliary reinforcing rod mounting piece, 12 - auxiliary reinforcing rod mounting groove, 13 - support screw, 14 - mounting seat, 15 - cavity, 16 - spring, 17 - locking head. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the utility model embodiment, and obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0023] The technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with Figures 1-4 A light main keel support frame construction support structure of the utility model embodiment will be described in detail.

[0024] Reference Figures 1-2 As shown in the figure, a light main keel support frame construction support structure includes main keel 1 and internal thread support sleeve 9, and the inside of main keel 1 is slidably installed with right auxiliary keel 2 and left auxiliary keel 3, and main keel 1, right auxiliary keel 2 and left auxiliary keel 3 are made of high-strength light alloy material such as aluminum alloy, the lower two sides of the inside of main keel 1 are threadedly connected with fastening bolt 6, and fastening bolt 6 abuts at the bottom of right auxiliary keel 2 and left auxiliary keel 3, butt joint positioning block 4 is fixed on the left side of left auxiliary keel 3, and butt joint positioning groove 5 used in cooperation with butt joint positioning block 4 is arranged on the right side of right auxiliary keel 2.

[0025] Reference Figures 2-4As shown, the bottom of the main keel 1 is provided with mounting holes 7 and locking holes 8, the mounting holes 7 and the locking holes 8 are in communication, and the mounting holes 7 are linearly equidistantly arranged in the bottom of the main keel 1, a support seat 10 is rotatably installed at the bottom of an internally threaded support sleeve 9, the support seat 10 is installed at the bottom end of the internally threaded support sleeve 9 through a bearing, and mounting holes are formed around the inside of the support seat 10 for positioning, an auxiliary reinforcing rod mounting piece 11 is threadedly connected above the internally threaded support sleeve 9, auxiliary reinforcing rod mounting grooves 12 are formed around the inside of the auxiliary reinforcing rod mounting piece 11 for mounting reinforcing support rods, a support screw 13 is threadedly connected inside the internally threaded support sleeve 9, and a mounting seat 14 is fixed at the end of the support screw 13 away from the internally threaded support sleeve 9 and is inserted into the mounting hole 7 for use, the mounting seat 14 is matched with the mounting hole 7, a cavity 15 is formed inside the mounting seat 14, the cavity 15 is arranged at opposite positions of the mounting seat 14, a locking head 17 is installed inside the cavity 15 through a spring 16 and is locked inside the locking hole 8 for use, the locking hole 8 is matched with the locking head 17, there are two locking holes 8, and they are oppositely arranged, and the mounting position of the locking head 17 and the locking hole 8 is a semicircular structure.

[0026] The application has the advantages that the main keel 1, the right auxiliary keel 2 and the left auxiliary keel 3 are arranged in a telescopic structure, the support length can be adjusted according to the construction requirements, the main keel 1, the right auxiliary keel 2 and the left auxiliary keel 3 are made of high-strength lightweight alloy materials such as aluminum alloy, have the characteristics of light weight and high strength, and can be better stably supported to increase the support stability.

[0027] The technical scheme has the use effects that the right auxiliary keel 2 and the left auxiliary keel 3 are slidably installed inside the main keel 1, the main keel 1, the right auxiliary keel 2 and the left auxiliary keel 3 are arranged in a telescopic structure, the support length can be adjusted according to the construction requirements, the main keel 1, the right auxiliary keel 2 and the left auxiliary keel 3 are made of high-strength lightweight alloy materials such as aluminum alloy, have the characteristics of light weight and high strength, the positions of the right auxiliary keel 2 and the left auxiliary keel 3 after moving inside the main keel 1 can be locked and positioned through the fastening bolts 6, and various support structures can be spliced and installed through the cooperation of the butt joint positioning blocks 4 and the butt joint positioning grooves 5.

[0028] The mounting seat 14 is inserted into the mounting hole 7 through the supporting screw 13, then the supporting screw 13 is rotated, so that the mounting seat 14 rotates inside the mounting hole 7, when the locking head 17 is opposite to the locking hole 8, at this time, the locking head 17 is pushed into the locking hole 8 under the action of the spring 16, at this time, the mounting seat 14 can be locked in the mounting hole 7, then one hand holds the supporting screw 13, the other hand rotates the internally-threaded supporting sleeve 9, when the supporting seat 10 contacts the ground, the internally-threaded supporting sleeve 9 is continuously rotated, so that the main keel 1, the right auxiliary keel 2 and the left auxiliary keel 3 are locked and abutted at the supporting position, so that the supporting stability is better guaranteed.

[0029] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the utility model concept, several modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A lightweight main keel support frame construction support structure comprising a main keel (1) and an internally threaded support sleeve (9), characterised in that: The right auxiliary keel (2) and the left auxiliary keel (3) are slidably installed inside the main keel (1), the fastening bolts (6) are threadedly connected to the two sides below the inside of the main keel (1), and the fastening bolts (6) abut the bottoms of the right auxiliary keel (2) and the left auxiliary keel (3); The mounting holes (7) and the locking holes (8) are formed in the bottom of the main keel (1), the support seat (10) is rotatably installed at the bottom of the internally-threaded support sleeve (9), the support screw (13) is threadedly connected to the inside of the internally-threaded support sleeve (9), one end of the support screw (13) away from the internally-threaded support sleeve (9) is fixed with the mounting seat (14) inserted into the mounting hole (7), the cavity (15) is formed in the inside of the mounting seat (14), and the locking head (17) is installed in the inside of the cavity (15) by the spring (16) and is locked in the locking hole (8).

2. A lightweight joist supported frame construction bracing structure as claimed in claim 1 wherein: The main keel (1), the right auxiliary keel (2) and the left auxiliary keel (3) are made of high-strength lightweight alloy material, the butt joint positioning block (4) is fixed to the left side of the left auxiliary keel (3), and the butt joint positioning groove (5) is arranged on the right side of the right auxiliary keel (2) and cooperates with the butt joint positioning block (4).

3. A lightweight joist supported frame construction bracing structure as claimed in claim 1 wherein: The mounting holes (7) and the locking holes (8) are in communication, and the mounting holes (7) are linearly and equidistantly arranged in the bottom of the main keel (1).

4. A lightweight joist supported frame construction bracing structure as claimed in claim 1 wherein: The support seat (10) is installed at the bottom end of the internally-threaded support sleeve (9) by a bearing, and mounting holes are formed in the inside of the support seat (10) for positioning the support seat (10).

5. A lightweight joist supported frame construction bracing structure as claimed in claim 1 wherein: The auxiliary reinforcing rod mounting member (11) is threadedly connected above the internally-threaded support sleeve (9), and auxiliary reinforcing rod mounting grooves (12) are formed in the inside of the auxiliary reinforcing rod mounting member (11) for mounting the reinforcing support rods.

6. A lightweight joist supported frame construction bracing structure as claimed in claim 1 wherein: The mounting seat (14) is matched with the mounting hole (7), and the cavity (15) is arranged at the opposite positions of the mounting seat (14).

7. A lightweight joist supported frame construction bracing structure as claimed in claim 1 wherein: The locking hole (8) is matched with the locking head (17), the number of the locking holes (8) is two, and the locking holes (8) are oppositely arranged.

8. A lightweight joist supported frame construction bracing structure as claimed in claim 7 wherein: The installation position of the locking head (17) and the locking hole (8) is a semicircular structure.

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