Movable universal type assembling and supporting jig frame and building method

Abstract

The invention discloses a movable universal type assembling and supporting jig frame and a building method, and belongs to the technical field of steel structure assembling and welding construction.The supporting jig frame comprises a jig frame body, a lifting assembly and a moving mechanism, a containing cavity is formed in the top end of the jig frame body, and the lifting assembly is correspondingly arranged in the containing cavity of the jig frame body; the four moving mechanisms are connected to the four corners of the bottom end of the jig frame correspondingly. Wherein locking assemblies are arranged on the four sides of the jig frame body respectively, and the multiple adjacent supporting jig frames are connected into a jig frame group through the locking assemblies. According to the supporting jig frame, multi-angle and height adjustment can be achieved, multiple supporting jig frames can be assembled, the supporting jig frame can adapt to more supporting loads, steel frame supporting of different forms can be met, and universality and adaptability are good.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure assembly welding construction, and in particular to a mobile universal assembly support frame and a construction method. Background Art

[0002] The tyre frame used for traditional steel beam assembly is usually fixed. The support columns of the tyre frame are buried in the concrete connection plate, and then the tyre frame is built on the support columns, so that the various parts of the steel beam structure can be manufactured and assembled on the tyre frame. Traditional tyre frames often need to be made as needed, with poor versatility and temporary production. The quality is not easy to guarantee, which may lead to safety hazards in the subsequent processing and assembly of steel structures. The production of traditional tyre frames is targeted. For some special angles of support, it is difficult to adjust and a new support tyre frame needs to be remade. Therefore, the applicability of the support tyre frame is poor. The traditional support tyre frame adopts a fixed structure and cannot be moved conveniently, resulting in a small application range of the support tyre frame. It needs to be dismantled and re-designed and erected for different projects. A large number of engineering practices have shown that the damage of the support tyre frame is mainly caused by the instability of the uprights, resulting in the collapse of the scaffolding. The overall force of the tyre frame is uneven, and it is easy to cause local instability and damage. Regardless of the type of damage, the safety monitoring of the uprights by the traditional tyre frame is seriously lacking. Summary of the invention

[0003] Technical problems to be solved: In view of the technical problems existing in the supporting tire frames in the prior art, the present invention provides a mobile universal assembled supporting tire frame and a construction method. The supporting tire frame can be adjusted at multiple angles and heights, and multiple supporting tire frames can be assembled. It can adapt to more supporting loads and can meet different forms of steel frame supports, and has good versatility and adaptability.

[0004] Technical solution: The present invention discloses a mobile universal assembly support frame, which includes: A tire frame, wherein a receiving cavity is provided at the top of the tire frame; A lifting assembly, the lifting assembly being correspondingly arranged in the accommodating cavity of the tire frame; The moving mechanism includes four groups, which are respectively connected to the four corners of the bottom end of the tire frame; Among them, locking components are respectively arranged on the four sides of the tire frame, and a plurality of adjacently arranged supporting tire frames are connected into a tire frame group through the locking components.

[0005] Preferably, the tire frame is a cubic frame, and the lifting assembly includes a hydraulic drive mechanism correspondingly arranged in the cubic frame and a support column correspondingly arranged at the top of the hydraulic drive mechanism, and a buffer support pad is arranged at the top of the support column.

[0006] Preferably, a weighing filler is attached to the inner side wall of the tire frame body.

[0007] Preferably, the moving mechanism includes a hydraulic lifting mechanism and a roller bracket correspondingly connected to the lower end of the hydraulic lifting mechanism. The roller bracket is rotatably connected to a traveling roller via a roller shaft. Controlling the hydraulic lifting mechanism can drive the tire frame to perform lifting and lowering actions relative to the traveling roller.

[0008] Preferably, the locking assembly includes a limit block, a limit buckle and a limit pin, and each group of limit blocks and limit buckles are correspondingly connected to the side walls of adjacent tire frame bodies; a limit slot is provided at the outer end of the limit block, and the limit buckle can be correspondingly inserted into the limit slot, and the limit buckle and the limit block can be fixedly connected by the limit pin.

[0009] Preferably, it also includes a plurality of safety monitoring components evenly distributed along the circumference of the lifting component; the safety monitoring components include a laser emitting unit correspondingly arranged on the tire frame and a laser receiving unit correspondingly connected to the buffer support pad, the laser receiving unit monitors the verticality of the support column by receiving the laser signal of the laser emitting unit, and the laser receiving unit sends out a warning message when the laser signal becomes weak.

[0010] The present invention also discloses a method for constructing a mobile universal assembly support frame, the method comprising the following steps: Step 1: Treat the foundation where the support frame is to be laid so that the foundation meets the requirements for installing the support frame, and use a positioning instrument to determine the specific positions of the intersections of the axes where each support frame needs to be laid; Step 2: The tire frame is driven to lift relative to the moving mechanism through the hydraulic jacking mechanism so that the tire frame is out of contact with the ground, and then the support tire frame is pushed to move to the intersection of the axes, and then the hydraulic jacking mechanism is depressurized so that the tire frame falls relative to the moving mechanism and sits at the layout position, so as to realize the layout of the support tire frame; Step 3: After the support frame is stable, start the hydraulic drive mechanism to drive the support column to rise to the working height, so that the buffer support pad at the top of the support column supports the steel truss; Step 4: Start the safety monitoring component to perform safety monitoring of the support columns of the used support frame during the entire process of using the support frame until the use of the support frame is completed; Step 5: After the construction is completed, remove the supporting frame and repeat the above steps for the next section of construction.

[0011] Preferably, when supporting the steel truss in step 2, if a single supporting tire frame cannot meet the demand, multiple supporting tire frames can be moved to the position to be supported, and then the limit buckles of adjacent supporting tire frames to be connected are inserted into the limit card slots of the limit card block one by one, and then the corresponding limit buckles and limit card blocks are connected by limit pins to realize the fixed assembly of multiple supporting tire frames into a tire frame group for support.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The support frame of the present invention can realize multi-angle and height adjustment, and multiple support frames can be assembled, which can adapt to more supporting loads and meet different forms of steel frame support, and has good versatility and adaptability; 2. The four corners of the lower part of the tire frame of the present invention are provided with moving mechanisms correspondingly, and the tire frame can be driven to move up and down relative to the moving mechanism through the hydraulic jacking mechanism; when the tire frame needs to be moved, the hydraulic jacking mechanism drives the mobile tire frame to lift so that the walking rollers are exposed, thereby pushing the tire frame frame to move; when it is not necessary to move, the hydraulic jacking mechanism contracts so that the tire frame frame falls back, so that the walking rollers are contracted into the tire frame frame, and the tire frame frame is placed on the ground. This arrangement can facilitate the support of the tire frame to move and transport, and greatly increases the flexibility of the support tire frame; 3. The lifting assembly of the present invention controls the lifting action of the support column through a hydraulic drive mechanism, which greatly increases the applicable range of the support tire frame in the height direction; the lifting assembly can change the support height of a single support tire frame according to actual use requirements, and multiple support tire frames can be combined to form a tire frame group to form an irregular support profile, which can adapt to a variety of support situations, improve the applicability of the support tire frame, avoid the situation of manufacturing a single support tire frame for a project, and effectively reduce the manufacturing cost of the support tire frame; 4. The single support tire frame of the present invention is connected into a tire frame group arranged in an array through a locking assembly, which can adapt to the support requirements of a larger weight, greatly improving the convenience of assembly. The locking assembly increases the applicable scope of the support tire frame, and the support point elevation of a single support tire frame is changed through the lifting assembly. By changing the support point elevation of a segment tire frame group, the support accuracy is improved to meet various types of support requirements; 5. The safety monitoring component monitors the verticality of the support column through multiple groups of laser emitting units and laser receiving units arranged around the support column. It can monitor the weak supporting parts of the tire frame and predict the inclination of the tire frame support column in advance, which greatly improves the safety of the tire frame.

[0013] The present invention also has other beneficial effects which are described in the embodiments of the specification and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a supporting tire frame in a supporting state according to an embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of the structure of the middle support tire frame in a moving state; Figure 3 for Figure 1 Schematic diagram of the structure of the middle locking assembly in the locked state; Figure 4 for Figure 1 A cross-sectional view of the structure along its height direction when the middle support tire frame is supporting; Figure 5 for Figure 2 A cross-sectional view of the structure along the height direction of the middle support frame when it moves; Figure 6 for Figure 1 Schematic diagram of the structure of a tire frame group in which multiple supporting tire frames are assembled.

[0015] Figure numerals: 100, supporting tire frame; 1, tire frame frame; 101, weighing filler; 2, lifting assembly; 201, supporting column; 202, buffer support pad; 203, hydraulic drive mechanism; 3, locking assembly; 301, limiting block; 302, limiting buckle; 303, limiting pin; 4, safety monitoring assembly; 401, laser receiving unit; 402, laser emitting unit; 5, moving mechanism; 501, roller bracket; 502, roller; 503, hydraulic jacking mechanism; 504, walking roller. DETAILED DESCRIPTION

[0016] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will be combined with the attached Figures 1 to 6 The technical solutions of the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0017] Example 1: Figure 1~2 As shown, a mobile universal assembly support tire frame of the present invention, the support tire frame 100 includes a tire frame frame 1, a lifting assembly 2, a moving mechanism 5 and a safety monitoring assembly 4. A accommodating cavity is provided at the top of the tire frame frame 1, and the lifting assembly 2 is correspondingly arranged in the accommodating cavity of the tire frame frame 1; the moving mechanism 5 includes four groups, which are respectively connected to the four corners of the bottom end of the tire frame frame 1; wherein, locking assemblies 3 are respectively provided on the four sides of the tire frame frame 1, and a plurality of adjacent support tire frames 100 are connected to form a tire frame group through the locking assemblies 3. The support tire frame 100 of the present invention can realize multi-angle and height adjustment, and a plurality of support tire frames 100 can be assembled, can adapt to more support loads, can meet different forms of steel frame support, and has good versatility and adaptability.

[0018] like Figure 4As shown, the tire frame body 1 is a cubic frame body, and the lifting assembly 2 includes a hydraulic drive mechanism 203 correspondingly arranged in the cubic frame body and a support column 201 correspondingly arranged at the top of the hydraulic drive mechanism 203, and a buffer support pad 202 is arranged at the top of the support column 201. When working, the lifting assembly 2 controls the lifting action of the support column 201 through the hydraulic drive mechanism 203, which greatly increases the applicable range of the support tire frame 100 in the height direction; the lifting assembly 2 can change the support height of a single support tire frame 100 according to actual use requirements, and multiple support tire frames 100 can also cooperate to form a tire frame group to form an irregular support profile, which can adapt to a variety of support situations, improve the applicability of the support tire frame 100, avoid the situation where one support tire frame 100 is manufactured for one project, and effectively reduce the manufacturing cost of the support tire frame 100; like Figure 4 As shown, a weighing filler 101 is attached to the inner side wall of the tire frame 1 , and the weighing filler 101 can increase the weight of the tire frame 1 , prevent the support column 201 from tipping over in a supporting state, and improve the stability of the supporting tire frame 100 .

[0019] like Figures 4 and 5 As shown, the mobile mechanism 5 includes a hydraulic jacking mechanism 503 and a roller bracket 501 correspondingly connected to the lower end of the hydraulic jacking mechanism 503. A travel roller 504 is rotatably connected to the roller shaft 502 in the roller bracket 501. The hydraulic jacking mechanism 503 is controlled to drive the tire frame 1 to perform lifting and lowering actions relative to the travel roller 504. When the tire frame needs to be moved, the hydraulic jacking mechanism 503 drives the mobile tire frame to lift so that the travel roller 504 is exposed, thereby pushing the tire frame frame 1 to move; when it is not necessary to move, the hydraulic jacking mechanism 503 contracts so that the tire frame frame 1 drops back, thereby causing the travel roller 504 to contract into the tire frame frame 1, and the tire frame frame 1 is placed on the ground. This setting can facilitate the movement and transportation of the tire frame 100, greatly increasing the flexibility of the tire frame 100.

[0020] like Figure 3 and Figure 6As shown, the locking assembly 3 includes a limit block 301, a limit buckle 302 and a limit pin 303. Each group of limit blocks 301 and limit buckles 302 are correspondingly connected to the side walls of the adjacent tire frame frame 1; the outer end of the limit block 301 is provided with a limit slot, and the limit buckle 302 can be correspondingly inserted into the limit slot, and the limit buckle 302 and the limit block 301 can be fixedly connected by the limit pin 303. A single support tire frame 100 is connected to an array of tire frames through the locking assembly 3, which can meet the support requirements of a larger weight and greatly improve the convenience of assembly. The locking assembly 3 increases the applicable scope of the support tire frame 100, and changes the support point elevation of a single support tire frame 100 through the lifting assembly 2. By changing the support point elevation of a segment of the tire frame group, the support accuracy is improved to meet various types of support requirements.

[0021] like Figure 4 As shown, multiple groups of safety monitoring components 4 are evenly distributed along the circumference of the lifting component 2. The safety monitoring components 4 include a laser emitting unit 402 correspondingly arranged on the tire frame frame 1 and a laser receiving unit 401 correspondingly connected to the buffer support pad 202. The laser receiving unit 401 monitors the verticality of the support column 201 by receiving the laser signal of the laser emitting unit 402. The laser receiving unit 401 receives a warning message when the laser signal becomes weak. The safety monitoring component 4 monitors the verticality of the support column 201 through multiple groups of laser emitting units 402 and laser receiving units 401 arranged around the support column 201, and can monitor the weak supporting parts of the tire frame 100, predict the inclination of the tire frame support column 201 in advance, and greatly improve the safety of the tire frame 100.

[0022] Embodiment 2: The present invention also discloses a method for constructing a mobile universal assembly support frame, the method comprising the following steps: Step 1: Process the foundation where the supporting frame 100 is to be laid so that the foundation meets the requirements for installing the supporting frame 100, and use a positioning instrument to determine the specific positions of the intersection points of the axes where each supporting frame 100 needs to be laid.

[0023] Step 2: The tire frame 1 is driven to lift relative to the moving mechanism 5 by the hydraulic lifting mechanism 503 so that the tire frame 1 is out of contact with the ground, and then the support tire frame 100 is pushed to move to the intersection of the axes, and then the hydraulic lifting mechanism 503 is depressurized so that the tire frame 1 falls relative to the moving mechanism 5 and sits at the deployment position, so as to achieve the deployment of the support tire frame 100. When supporting the steel truss, if a single support tire frame 100 cannot meet the demand, multiple support tire frames 100 can be moved to the position to be supported, and then the limiting buckles 302 of the adjacent support tire frames 100 to be connected are inserted into the limiting card slots of the limiting card block 301 one by one, and then the corresponding limiting buckles 302 and limiting card blocks 301 are connected by the limiting pins 303, so that multiple support tire frames 100 are fixedly assembled into a tire frame group for support.

[0024] Step 3: After the support frame 100 is stable, the hydraulic drive mechanism 203 is started to drive the support column 201 to rise to the working height, so that the buffer support pad 202 at the top of the support column 201 supports the steel truss.

[0025] Step 4: Start the safety monitoring component 4 to perform safety monitoring of the support column 201 of the used support tire frame 100 during the whole process of using the support tire frame 100 until the use of the support tire frame 100 is completed.

[0026] Step 5: After the construction is completed, the supporting frame 100 is dismantled and the above steps are repeated for the next construction.

[0027] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A mobile universal assembly support frame, characterized in that: The tire support frame (100) comprises: A tire frame body (1), wherein a receiving cavity is provided at the top of the tire frame body (1); A lifting component (2), the lifting component (2) being correspondingly arranged in the accommodating cavity of the tire frame body (1); A moving mechanism (5), the moving mechanism (5) comprising four groups, respectively connected to the four corners of the bottom end of the tire frame (1); Wherein, locking assemblies (3) are respectively arranged on four sides of the tire frame body (1), and a plurality of adjacently arranged supporting tire frames (100) are connected to form a tire frame group via the locking assemblies (3).

2. The mobile universal assembly support frame according to claim 1 is characterized in that: The tire frame (1) is a cubic frame, and the lifting assembly (2) comprises a hydraulic drive mechanism (203) correspondingly arranged in the cubic frame and a support column (201) correspondingly arranged at the top of the hydraulic drive mechanism (203), wherein a buffer support pad (202) is arranged at the top of the support column (201).

3. The mobile universal assembly support frame according to claim 2 is characterized in that: A weighing filler (101) is attached to the inner side wall of the tire frame (1).

4. The mobile universal assembly support frame according to claim 3 is characterized in that: The moving mechanism (5) comprises a hydraulic lifting mechanism (503) and a roller bracket (501) correspondingly connected to the lower end of the hydraulic lifting mechanism (503); a travel roller (504) is rotatably connected to the roller bracket (501) via a roller shaft (502); and the hydraulic lifting mechanism (503) can be controlled to drive the tire frame (1) to perform a lifting action relative to the travel roller (504).

5. The mobile universal assembly support frame according to claim 1 is characterized in that: The locking assembly (3) comprises a limiting card block (301), a limiting card buckle (302) and a limiting latch (303); each group of the limiting card block (301) and the limiting card buckle (302) are correspondingly connected to the side walls of the adjacent tire frame (1); a limiting card slot is provided at the outer end of the limiting card block (301); the limiting card buckle (302) can be correspondingly inserted into the limiting card slot, and the limiting card buckle (302) and the limiting card block (301) can be fixedly connected by the limiting latch (303).

6. The mobile universal assembly support frame according to any one of claims 1 to 5, characterized in that: It also includes a plurality of safety monitoring components (4) uniformly distributed along the circumference of the lifting component (2); the safety monitoring components (4) include a laser emitting unit (402) correspondingly arranged on the tire frame (1) and a laser receiving unit (401) correspondingly connected to the buffer support pad (202); the laser receiving unit (401) monitors the verticality of the support column (201) by receiving the laser signal of the laser emitting unit (402); and the laser receiving unit (401) issues a warning message when the laser signal becomes weak.

7. A method for constructing a mobile universal assembly support frame as claimed in claim 6, characterized in that: The construction method comprises the following steps: Step 1: Process the foundation on which the supporting cradle (100) is to be laid so that the foundation meets the requirements for installing the supporting cradle (100), and use a positioning instrument to determine the specific positions of the intersections of the axes of each supporting cradle (100) to be laid; Step 2: The tire frame (1) is driven to be lifted relative to the moving mechanism (5) by the hydraulic lifting mechanism (503) so that the tire frame (1) is out of contact with the ground, and then the support tire frame (100) is pushed to move to the intersection of the axes, and then the hydraulic lifting mechanism (503) is depressurized so that the tire frame (1) falls relative to the moving mechanism (5) and sits at the deployment position, thereby achieving deployment of the support tire frame (100); Step 3: After the support frame (100) is stabilized, the hydraulic drive mechanism (203) is started to drive the support column (201) to rise to the working height, so that the buffer support pad (202) at the top of the support column (201) supports the steel truss; Step 4: starting the safety monitoring component (4) to perform safety monitoring of the support column (201) of the used support tire frame (100) during the entire process of using the support tire frame (100) until the use of the support tire frame (100) is completed; Step 5: After the construction is completed, the support frame (100) is removed and the above steps are repeated for the next construction.

8. The method for constructing a mobile universal assembly support frame according to claim 7, characterized in that: In step 2, when supporting the steel truss, if a single supporting cradle (100) cannot meet the demand, multiple supporting cradles (100) can be moved to the position to be supported, and then the limiting buckles (302) of adjacent supporting cradles (100) to be connected are inserted into the limiting card slots of the limiting card block (301) one by one, and then the corresponding limiting buckles (302) and limiting card blocks (301) are connected by limiting pins (303), so that multiple supporting cradles (100) are fixedly assembled into a cradle group for support.

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