Rear section steel column external expansion type basement guide wall continuous construction device

Abstract

The utility model relates to the field of constructional engineering main body structure construction, in particular to a post-mounted section steel column external expansion type basement guide wall continuous construction device which comprises a bottom plate structure, a reinforcing assembly installed on the bottom plate structure, and an auxiliary assembly installed on the reinforcing assembly and used for assisting the reinforcing assembly in reinforcing a guide wall. When the opposite-pull screw rod needs to be fixed between templates, firstly, a worker inserts the opposite-pull screw rod into the templates, then fits a fixing ring with the templates, rotates a limiting screw rod, fixes the fixing ring on the templates, then pulls a first sliding block, and the first sliding block moves to drive first rubber to move, so that the opposite-pull screw rod is fixed between the templates; meanwhile, the clamping plates move to drive second rubber and a rubber ring to extend, the opposite-pull screw is fixed after the first rubber makes contact with the opposite-pull screw, the first sliding block continues to be rotated after the opposite-pull screw is pulled out, the first clamping plates are tightly attached, residual cavities of the opposite-pull screw are shielded, and the situation that workers treat the cavities subsequently is avoided.

Description

Technical Field

[0001] The utility model relates to the field of main structure construction of building projects, in particular to a rear-mounted steel column outward-expanding type basement guide wall continuous construction device. Background Art

[0002] As we all know, steel-concrete structures are widely used in public venues. However, during the construction of the basement structure, the steel columns connected to the outer wall of the basement are often unable to arrive on time due to the long procurement, in-depth design and processing and manufacturing cycle of the raw materials of the steel components. This leads to the situation that the construction period and quality cannot be achieved at the same time. Or the site is temporarily suspended to wait for the arrival of the steel columns for installation, and the outer wall guide wall is formed into a continuous closure, or the outer wall guide wall is directly left with a construction joint near the steel column. This poses a great risk of leakage to the outer wall of the basement.

[0003] The existing post-mounted steel column outward-expanding basement guide wall continuous construction device generally cooperates with water-stop screws to reinforce the formwork, but the water-stop screws will leave a hole in the original place after being pulled out, which needs to be filled by workers separately to prevent water leakage. This not only wastes the workers' time, but also easily causes water leakage in the basement if the filling is not done well. In order to solve the above problems, a post-mounted steel column outward-expanding basement guide wall continuous construction device is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a post-type steel column outward expansion type basement guide wall continuous construction device. In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A post-type steel column outward expansion type basement guide wall continuous construction device, comprising a bottom plate structure, and also comprising:

[0006] A reinforcement component, which is installed on the base plate structure and is used to reinforce the guide wall;

[0007] A basement steel concrete frame, wherein the basement steel concrete frame is installed on the side of the base plate structure;

[0008] An auxiliary component is installed on the reinforcement component and is used to assist the reinforcement component in reinforcing the guide wall.

[0009] Preferably, the reinforcement assembly comprises:

[0010] Templates, each of which is fixedly connected to two sides of the base plate structure;

[0011] A transverse plate, the transverse plate being fixedly connected between the templates;

[0012] A water-stop steel plate, the water-stop steel plate being fixedly connected between the transverse plate and the bottom plate structure;

[0013] The tensioning screws are respectively installed between the templates.

[0014] Preferably, the auxiliary components include:

[0015] A fixing ring, which is placed on the side of the template and wraps the tension screw;

[0016] A fixing screw, the fixing screw being fixedly connected to the fixing ring;

[0017] A clamping assembly, which is mounted on the inner wall of the fixing ring and is used to fix the tension screw;

[0018] a first slide groove, wherein the first slide groove is provided on the fixing ring;

[0019] A first sliding block is fixedly connected to the clamping assembly and is slidably connected to an inner wall of the first sliding groove.

[0020] Preferably, the clamping assembly comprises:

[0021] A carrying ring, the carrying ring is rotatably connected to the inner wall of the fixing ring, and the carrying ring is fixedly connected to the first sliding block;

[0022] A rubber ring, the rubber ring being fixedly connected to the inner wall of the carrying ring;

[0023] Clamping plates, each of which is fixedly connected to the rubber ring;

[0024] first rubbers, each of which is fixedly connected to a side surface of the clamping plate;

[0025] An extension component, the extension component is mounted on the clamping plate and is used to drive the clamping plate to move;

[0026] Limiting components, each of which is installed on the corresponding clamping plate and is used to limit the moving angle of the clamping plate.

[0027] Preferably, the extension assembly comprises:

[0028] Placement slots, each of the placement slots is respectively opened on the corresponding clamping plate;

[0029] A second rubber, the second rubber being installed between the inner walls of the placement grooves;

[0030] Rotating rods, each of which is rotatably connected to the carrying ring, and one end of the rotating rod is rotatably connected to the clamping plate, and the other end of the rotating rod is rotatably connected to the carrying ring.

[0031] Preferably, the limiting component comprises:

[0032] a second slide groove, wherein the second slide groove is provided on the carrying ring;

[0033] a second sliding block, the second sliding block being slidably connected to an inner wall of the second sliding groove;

[0034] A limit frame, wherein the limit frame is slidably connected to the clamping plate and is fixedly connected to the second sliding block;

[0035] A limiting column is fixedly connected to the clamping plate and is slidably connected to the inner wall of the limiting frame.

[0036] Beneficial Effects

[0037] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0038] The rear-mounted steel column outward-expanding basement guide wall continuous construction device, when it is necessary to fix the tension screw between each template, the worker first inserts the tension screw between each template, then fits the fixing ring with the template, rotates the limit screw, fixes the fixing ring on the template, and then pulls the first slider, the movement of the first slider drives the bearing ring to rotate, the rotation of the bearing ring drives the rotation rod to rotate, the rotation of the rotation rod drives the clamping plate to move, the movement of the clamping plate drives the first rubber to move, and the movement of the clamping plate drives the second rubber and the rubber ring to extend, and the first rubber is brought into contact with the tension screw to complete the fixation of the tension screw. In this way, it can be suitable for tension screws of different specifications. After the tension screw is pulled out, the first slider is continued to be rotated to make the first clamping plates fit tightly, and the remaining voids of the tension screw are blocked, avoiding subsequent workers from processing the voids, and the mutual cooperation of the second rubber, the rubber ring and the first rubber also avoids the problem of water entering the basement. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a side view structural schematic diagram of the utility model;

[0040] Figure 2 It is a structural schematic diagram of the fixing ring of the utility model;

[0041] Figure 3 It is a structural schematic diagram of the load-bearing ring of the utility model.

[0042] Among them: 1. Bottom plate structure; 2. Basement steel concrete frame; 3. Formwork; 4. Cross plate; 5. Waterstop steel plate; 6. Tension screw; 7. Fixing ring; 8. Fixing screw; 9. First slider; 10. Loading ring; 11. Rubber ring; 12. Clamping plate; 13. First rubber; 14. Second rubber; 15. Rotating rod; 16. Second slider; 17. Limit frame; 18. Limit column. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] See also Figure 1-3 A post-mounted steel column outward-expanding basement guide wall continuous construction device includes a base plate structure 1, a reinforcement component installed on the base plate structure 1, and used to reinforce the guide wall, a basement steel concrete frame 2 is installed on the side of the base plate structure 1, and an auxiliary component is installed on the reinforcement component to assist the reinforcement component in reinforcing the guide wall. Each template 3 in the reinforcement component is respectively fixedly connected to both sides of the base plate structure 1, a cross plate 4 is fixedly connected between each template 3, a water stop steel plate 5 is fixedly connected between the cross plate 4 and the base plate structure 1, and each tension screw 6 is respectively installed between each template 3.

[0045] The bottom plate structure 1 serves as the foundation of the entire post-mounted steel column outward-expanding basement guide wall continuous construction device, bearing all the components and weight above. The formwork 3 is fixedly connected to both sides of the bottom plate structure 1 to form the outer formwork of the guide wall. The cross plate 4 is fixedly connected between the formworks 3 to increase the connection strength between the formworks 3. The waterstop steel plate 5 is fixedly connected between the cross plate 4 and the bottom plate structure 1 to play a waterproof role. The tension screw 6 is installed between the formworks 3 to enhance the stability of the guide wall by tightening the formworks 3.

[0046] The fixing ring 7 in the auxiliary component is placed on the side of the template 3, and the fixing ring 7 wraps the tension screw 6, the fixing screw 8 is fixedly connected to the fixing ring 7, the clamping assembly is installed on the inner wall of the fixing ring 7, and is used to fix the tension screw 6. The first slide groove is opened on the fixing ring 7, the first slider 9 is fixedly connected to the clamping assembly, and the first slider 9 is slidably connected to the inner wall of the first slide groove.

[0047] The fixing ring 7 is placed on the side of the template 3, wrapping the tension screw 6 to provide additional fixing support. The fixing screw 8 is fixedly connected to the fixing ring 7 to fix the fixing ring 7 on the template 3. The first slider 9 is slidably connected to the inner wall of the first slide groove to drive the supporting ring 10 to rotate.

[0048] The load-bearing ring 10 in the clamping assembly is rotatably connected to the inner wall of the fixed ring 7, and the load-bearing ring 10 is fixedly connected to the first slider 9, the rubber ring 11 is fixedly connected to the inner wall of the load-bearing ring 10, each clamping plate 12 is fixedly connected to the rubber ring 11, and each first rubber 13 is fixedly connected to the side of the clamping plate 12, the extension assembly is installed on the clamping plate 12, and is used to drive the clamping plate 12 to move, and each limit assembly is installed on the corresponding clamping plate 12, and is used to limit the movement angle of the clamping plate 12.

[0049] The load-bearing ring 10 is rotatably connected to the inner wall of the fixed ring 7 and is fixedly connected to the first slider 9 for bearing the clamping assembly. The rubber ring 11 is fixedly connected to the inner wall of the load-bearing ring 10 to provide buffering and sealing effects. The clamping plate 12 is fixedly connected to the rubber ring 11 to enhance the fixing effect of the tension screw 6. The first rubber 13 is fixedly connected to the side of the clamping plate 12 to increase the friction with the tension screw 6 to prevent sliding.

[0050] Each placement groove in the extension component is respectively opened on the corresponding clamping plate 12, the second rubber 14 is installed between the inner walls of each placement groove, each rotating rod 15 is rotatably connected to the supporting ring 10, and one end of the rotating rod 15 is rotatably connected to the clamping plate 12, and the other end of the rotating rod 15 is rotatably connected to the supporting ring 10.

[0051] The second rubber 14 is installed between the inner walls of the placement groove to provide elastic buffering. The rotating rod 15 is rotatably connected between the load-bearing ring 10 and the clamping plate 12. The rotation can drive the clamping plate 12 to move, thereby adjusting the clamping force.

[0052] The second slide groove in the limit assembly is opened on the carrying ring 10, the second slider 16 is slidably connected to the inner wall of the second slide groove, the limit frame 17 is slidably connected to the clamping plate 12, and the limit frame 17 is fixedly connected to the second slider 16, the limit column 18 is fixedly connected to the clamping plate 12, and the limit column 18 is slidably connected to the inner wall of the limit frame 17.

[0053] The second slider 16 is slidably connected to the inner wall of the second slide groove and is fixedly connected to the limit frame 17 to limit the movement of the limit frame 17. The limit frame 17 is slidably connected to the clamping plate 12. Through the cooperation of the second slider 16 and the limit column 18, the movement angle of the clamping plate 12 is limited to prevent the clamping plate 12 from excessive rotation. The limit column 18 is fixedly connected to the clamping plate 12 and is slidably connected to the inner wall of the limit frame 17 to provide a guide for the sliding of the limit frame 17. The first rubber 13, the rubber ring 11 and the second rubber 14 cooperate with each other to cover the cavity remaining after the tension screw 6 is removed to prevent water from entering the basement.

[0054] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous construction device for a basement guide wall with a rear-mounted steel column and an outward expansion type, comprising a bottom plate structure (1), characterized in that: Also includes: A reinforcement component, the reinforcement component is installed on the base plate structure (1) and is used to reinforce the guide wall; A basement steel-concrete frame (2), wherein the basement steel-concrete frame (2) is installed on a side of the base plate structure (1); An auxiliary component is installed on the reinforcement component to assist the reinforcement component in reinforcing the guide wall.

2. The device for continuous construction of basement guide walls with rear-mounted steel columns and outward expansion according to claim 1 is characterized in that: The reinforcement component comprises: Templates (3), each of the templates (3) being fixedly connected to two sides of the base plate structure (1); A transverse plate (4), the transverse plate (4) being fixedly connected between the templates (3); A water-stop steel plate (5), the water-stop steel plate (5) being fixedly connected between the transverse plate (4) and the bottom plate structure (1); Tension screw rods (6), each tension screw rod (6) is installed between each template (3).

3. The device for continuous construction of basement guide walls with rear-mounted steel columns and outward expansion according to claim 2 is characterized in that: The auxiliary components include: A fixing ring (7), the fixing ring (7) being placed on the side of the template (3), and the fixing ring (7) wraps the tensioning screw (6); a fixing screw (8), the fixing screw (8) being fixedly connected to the fixing ring (7); A clamping assembly, the clamping assembly being mounted on the inner wall of the fixing ring (7) and being used to fix the tensioning screw (6); A first sliding groove, wherein the first sliding groove is provided on the fixing ring (7); A first sliding block (9), wherein the first sliding block (9) is fixedly connected to the clamping assembly, and the first sliding block (9) is slidably connected to the inner wall of the first sliding groove.

4. The device for continuous construction of basement guide walls with rear-mounted steel columns and outward expansion according to claim 3 is characterized by: The clamping assembly comprises: A carrying ring (10), the carrying ring (10) being rotatably connected to the inner wall of the fixing ring (7), and the carrying ring (10) being fixedly connected to the first sliding block (9); A rubber ring (11), the rubber ring (11) being fixedly connected to the inner wall of the carrying ring (10); Clamping plates (12), each of the clamping plates (12) being fixedly connected to the rubber ring (11); First rubbers (13), each of the first rubbers (13) being fixedly connected to a side surface of the clamping plate (12); an extension component, the extension component being mounted on the clamping plate (12) and being used to drive the clamping plate (12) to move; A limit assembly, each of the limit assemblies is mounted on a corresponding clamping plate (12) and is used to limit the movement angle of the clamping plate (12).

5. The device for continuous construction of basement guide walls with rear-mounted steel columns and outward expansion according to claim 4 is characterized in that: The extension assembly comprises: Placement grooves, each of the placement grooves is respectively opened on the corresponding clamping plate (12); A second rubber (14), the second rubber (14) being installed between the inner walls of each of the placement grooves; Rotating rods (15), each of the rotating rods (15) is rotatably connected to the carrying ring (10), and one end of the rotating rod (15) is rotatably connected to the clamping plate (12), and the other end of the rotating rod (15) is rotatably connected to the carrying ring (10).

6. The device for continuous construction of basement guide walls with rear-mounted steel columns and outward expansion according to claim 5 is characterized by: The limiting component comprises: A second sliding groove, the second sliding groove being arranged on the carrying ring (10); A second sliding block (16), the second sliding block (16) being slidably connected to the inner wall of the second sliding groove; a limit frame (17), the limit frame (17) being slidably connected to the clamping plate (12), and the limit frame (17) being fixedly connected to the second sliding block (16); A limiting column (18), wherein the limiting column (18) is fixedly connected to the clamping plate (12), and the limiting column (18) is slidably connected to the inner wall of the limiting frame (17).

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