Rapid positioning device for finished beam column reinforcement cage

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a finished beam column reinforcement cage quick positioning device which comprises a cage body installed in a pile hole, and a supporting piece is arranged on the top of the cage body in a sleeved mode and clamped on the pile hole. The supporting piece comprises a limiting ring stretching into the pile hole, the outer side face of the limiting ring is attached to the inner wall of the pile hole, and the top of the limiting ring is fixedly connected with a supporting ring. Inclined supporting mechanisms are distributed on the upper end face of the supporting ring around the central axis at equal intervals, each inclined supporting mechanism comprises a bayonet socket, and an adjusting mechanism is movably inserted into one end of each bayonet socket. The adjusting mechanism comprises a connecting rod. Through the design of the supporting piece and accessory structures of the supporting piece such as a limiting ring and a supporting ring, the cage body can be rapidly and accurately positioned in the pile hole through the device; according to the structure, the limiting ring can be tightly attached to the inner wall of the hole, so that rapid positioning is achieved in the cage body placing process, and the structural safety risk caused by inaccurate positioning is remarkably reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a fast positioning device for a finished beam and column reinforcement cage. Background Art

[0002] In existing building construction, the construction of beam-column structures is one of the key steps in building construction. Generally, the construction of beams and columns requires building pile foundations on the foundation first, and then placing the steel cage in the pile hole to ensure that the position of the steel cage in the pile hole is accurately aligned to ensure the stability and bearing capacity of the structure. However, the steel cage positioning method in the prior art often has many shortcomings.

[0003] Traditional steel cage positioning relies on manual adjustment, which is not only time-consuming but also difficult to ensure accuracy. In complex engineering environments, manual adjustment becomes more difficult, especially in large or deep foundation projects, where inaccurate positioning may lead to structural safety hazards. In addition, due to the limitations of manual operation, repeated adjustment operations not only increase project costs, but may also delay construction progress.

[0004] In response to the above problems, although some mechanical auxiliary equipment has been proposed to improve the positioning accuracy and efficiency of the steel cage, such as using a positioning frame or positioning device for auxiliary positioning, these devices are usually complex in structure, difficult to operate, and have high costs, making them difficult to be widely used in construction projects of various scales. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a finished beam and column reinforcement cage rapid positioning device, which can achieve rapid and accurate positioning, and at the same time has a simple structure and is easy to operate. It is suitable for various construction environments to improve the casting quality and construction efficiency of beams and columns.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A finished beam and column reinforcement cage rapid positioning device, comprising a cage body installed in a pile hole, a support member is sleeved on the top of the cage body, and the support member is clamped on the pile hole opening;

[0008] The support member includes a limiting ring extending into the pile hole, and the outer side of the limiting ring is in contact with the inner wall of the hole, and the top of the limiting ring is fixedly connected with a supporting ring;

[0009] The upper end surface of the supporting ring is surrounded by a diagonal support mechanism with equal intervals around the central axis, and the diagonal support mechanism includes a plug-in socket, and an adjustment mechanism is movably plugged into one end of the plug-in socket;

[0010] The adjustment mechanism comprises a connecting rod, one end of which is fixedly connected to a fixed arc plate, and one side of the fixed arc plate is provided with a movable arc plate;

[0011] The steel bars on the cage body are fixed between the fixed arc plate and the movable arc plate;

[0012] A locking assembly for locking the position of the adjustment mechanism is arranged at one end of the socket.

[0013] Furthermore, a plug-in slot is provided at one end of the plug-in socket, and the connecting rod extends into the plug-in slot;

[0014] The upper end surface of the connecting rod is provided with scale lines.

[0015] Furthermore, the locking assembly includes a lower pressing plate, the upper end surface of which is rotatably connected to a threaded column, and the top of the threaded column is fixedly connected to a holding piece.

[0016] Furthermore, a connection seat is arranged outside one end of the plug socket, the threaded column is connected to the connection seat by threaded engagement, and the threaded column penetrates the connection seat;

[0017] A receiving groove is provided on the inner side of one end of the plug-in slot;

[0018] The lower pressing plate is located in the receiving groove;

[0019] And the lower end surface of the lower pressing plate is provided with an anti-slip strip.

[0020] Furthermore, both sides of the fixed arc plate are fixedly connected with a first connecting plate, and both sides of the movable arc plate are fixedly connected with a second connecting plate;

[0021] During installation, the first connecting plate and the second connecting plate are connected together by bolts.

[0022] Furthermore, a connecting plate is connected to the bottom of the socket, a fixing hole is symmetrically penetrated through the upper end surface of the connecting plate, and a reinforcing plate is fixedly connected between the connecting plate and the socket.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] First, through the design of the support and its auxiliary structures such as the limiting ring and the supporting ring, the device can quickly and accurately position the cage in the pile hole. This structure enables the limiting ring to fit tightly with the inner wall of the hole, thereby achieving rapid positioning during the placement of the cage, significantly reducing the structural safety risks caused by inaccurate positioning.

[0025] Secondly, by adjusting the connecting rod and the scale lines on it in the mechanism, the staff can adjust the precise position of the cage in the pile hole according to actual needs. In addition, the interaction between the lower pressure plate, the threaded column and the holding piece in the locking assembly not only simplifies the locking process, but also ensures the stability of the adjustment position.

[0026] Finally, the structural design of the entire device (such as the socket slot of the socket and its attached connection socket, etc.) enhances the overall stability and durability of the system. Through these carefully designed components, the device can work stably in various complex construction environments, improving the reliability of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the support member of the utility model;

[0029] Figure 3 It is a structural schematic diagram of the diagonal bracing mechanism of the utility model;

[0030] Figure 4 The structure diagram of the socket of the utility model is shown in FIG. Figure 1 ;

[0031] Figure 5 The structure diagram of the socket of the utility model is shown in FIG. Figure 2 ;

[0032] Figure 6 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0033] Figure 7 It is a structural schematic diagram of the locking assembly of the utility model.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 1. Cage body;

[0036] 2. Support parts;

[0037] 21. Limiting ring; 22. Supporting ring;

[0038] 3. Diagonal bracing mechanism;

[0039] 31. Plug socket; 311. Plug slot; 312. Connecting socket; 313. Accommodating slot;

[0040] 32. Connecting plate; 321. Fixing hole; 322. Reinforcement plate;

[0041] 4. Adjustment mechanism;

[0042] 41, connecting rod; 411, scale line;

[0043] 42, fixed arc plate; 421, first connecting plate; 43, movable arc plate; 431, second connecting plate;

[0044] 5. Locking assembly;

[0045] 51. Lower pressure plate; 511. Anti-slip strip; 52. Threaded column; 53. Holding piece. DETAILED DESCRIPTION

[0046] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0047] See also Figure 1-7 A fast positioning device for a finished beam-column steel cage comprises a cage body 1 installed in a pile hole, a support member 2 is sleeved on the top of the cage body 1, and the support member 2 is stuck on the pile hole opening; the support member 2 comprises a limiting ring 21 extending into the pile hole, and the outer side surface of the limiting ring 21 fits the inner wall of the hole opening, and the top of the limiting ring 21 is fixedly connected with a supporting ring 22; the upper end surface of the supporting ring 22 is surrounded by an oblique support mechanism 3 with equal intervals distributed on the central axis, and the oblique support mechanism 3 comprises a plug-in seat 31, and an adjustment mechanism 4 is movably plugged into one end of the plug-in seat 31; the adjustment mechanism 4 comprises a connecting rod 41, and the connecting rod 4 One end of the cage 1 is fixedly connected to a fixed arc plate 42, and a movable arc plate 43 is provided on one side of the fixed arc plate 42; the steel bars on the cage body 1 are fixed between the fixed arc plate 42 and the movable arc plate 43, and the fixed arc plate 42 and the movable arc plate 43 cooperate with each other to ensure the accurate position of the steel bars in the cage body 1, thereby improving the structural strength and stability of the beam-column casting; one end of the socket 31 is provided with a locking assembly 5 for locking the position of the adjustment mechanism 4. The design of the locking assembly 5 allows the adjustment mechanism 4 to be quickly locked once it is adjusted to an appropriate position, thereby improving construction efficiency and safety.

[0048] See also Figure 3-6 One end of the socket 31 is provided with a socket groove 311, and the connecting rod 41 extends into the socket groove 311; the upper end surface of the connecting rod 41 is provided with a scale line 411. The introduction of the scale line 411 facilitates the staff to adjust the length of the connecting rod 41 according to the construction needs, ensure the accurate positioning of the cage body 1 in the pile hole, and thus improve the construction quality and efficiency.

[0049] See also Figure 7The locking assembly 5 includes a lower pressure plate 51, the upper end surface of which is rotatably connected to a threaded column 52, and the top of the threaded column 52 is fixedly connected to a holding piece 53. The holding piece 53 is designed to be easy to operate, so that the staff can quickly adjust and lock the position of the lower pressure plate 51, thereby ensuring that the connecting rod 41 can be stably fixed in the correct position in any construction environment.

[0050] See also Figure 5-7 A connecting seat 312 is arranged on the outer side of one end of the plug-in socket 31, and the threaded column 52 is connected to the connecting seat 312 by threaded fitting, and the threaded column 52 passes through the connecting seat 312; a receiving groove 313 is provided on the inner side of one end of the plug-in slot 311; the lower pressure plate 51 is located in the receiving groove 313; and an anti-slip strip 511 is provided on the lower end surface of the lower pressure plate 51. The introduction of the anti-slip strip 511 further improves the stability of the device and the safety of operation, and avoids sliding or misoperation during construction.

[0051] See also Figure 6 The first connecting plates 421 are fixedly connected to both sides of the fixed arc plate 42, and the second connecting plates 431 are fixedly connected to both sides of the movable arc plate 43. During installation, the first connecting plates 421 and the second connecting plates 431 are connected together by bolts. This design simplifies the assembly process while ensuring the strength and durability of the entire adjustment mechanism, thereby ensuring construction safety while improving construction efficiency.

[0052] See also Figure 4-5 A connecting plate 32 is connected to the bottom of the socket 31, and a fixing hole 321 is symmetrically penetrated through the upper end surface of the connecting plate 32, and a reinforcing plate 322 is fixedly connected between the connecting plate 32 and the socket 31. The setting of the reinforcing plate 322 increases the stability and durability of the entire device, so that the device can operate stably in various complex construction environments, further ensuring the construction quality and safety.

[0053] The working principle of the utility model is:

[0054] When in use, first install the support member 2 to the open end of the pile hole, and insert the limit ring 21 into the hole, then use the lifting equipment to place the cage 1 into the pile hole, and when the cage 1 is in the predetermined position, use bolts to connect the fixed arc plate 42 and the movable arc plate 43 together. When connecting, the steel bars on the cage 1 should be located between the fixed arc plate 42 and the movable arc plate 43, and the axis of the cage 1 and the support member 2 should be in the same straight line by adjusting the telescopic length of the connecting rod 41, and then tighten the pinching member 53. With the rotation of the pinching member 53 and the cooperation of the threaded column 52 and the connecting seat 312, the lower pressure plate 51 will squeeze the position of the connecting rod 41, thereby locking the position of the connecting rod 41;

[0055] Through the cooperation among the diagonal bracing mechanism 3, the adjusting mechanism 4 and the locking assembly 5, not only the position of the cage body 1 can be fixed, but also the axis of the cage body 1 and the pile hole can be aligned in a straight line during fixation, thereby improving the casting quality of the beam column.

[0056] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A fast positioning device for a finished beam and column reinforcement cage, comprising a cage body (1) installed in a pile hole, characterized in that: The top of the cage body (1) is sleeved with a support member (2), and the support member (2) is clamped on the pile hole; The support member (2) comprises a limiting ring (21) extending into the pile hole, and the outer side surface of the limiting ring (21) is in contact with the inner wall of the hole opening, and the top of the limiting ring (21) is fixedly connected with a supporting ring (22); The upper end surface of the supporting ring (22) is surrounded by a diagonal support mechanism (3) with equal spacing around the central axis, and the diagonal support mechanism (3) includes a plug-in seat (31), and an adjustment mechanism (4) is movably plugged into one end of the plug-in seat (31); The adjustment mechanism (4) comprises a connecting rod (41), one end of the connecting rod (41) is fixedly connected to a fixed arc plate (42), and one side of the fixed arc plate (42) is provided with a movable arc plate (43); The steel bars on the cage body (1) are fixed between the fixed arc plate (42) and the movable arc plate (43); One end of the socket (31) is provided with a locking assembly (5) for locking the position of the adjustment mechanism (4).

2. A finished beam and column reinforcement cage rapid positioning device according to claim 1, characterized in that: One end of the plug socket (31) is provided with a plug slot (311), and the connecting rod (41) extends into the plug slot (311); The upper end surface of the connecting rod (41) is provided with a scale mark (411).

3. A finished beam and column reinforcement cage rapid positioning device according to claim 2, characterized in that: The locking assembly (5) comprises a lower pressing plate (51), the upper end surface of the lower pressing plate (51) is rotatably connected to a threaded column (52), and the top of the threaded column (52) is fixedly connected to a holding piece (53).

4. A finished beam and column reinforcement cage rapid positioning device according to claim 3, characterized in that: A connecting seat (312) is arranged on the outer side of one end of the plug socket (31), the threaded column (52) is connected to the connecting seat (312) by threaded engagement, and the threaded column (52) passes through the connecting seat (312); A receiving groove (313) is provided on the inner side of one end of the plug-in groove (311); The lower pressing plate (51) is located in the receiving groove (313); Furthermore, an anti-slip strip (511) is provided on the lower end surface of the lower pressing plate (51).

5. The device for quickly positioning a finished beam-column reinforcement cage according to claim 1 is characterized in that: Both sides of the fixed arc plate (42) are fixedly connected to a first connecting plate (421), and both sides of the movable arc plate (43) are fixedly connected to a second connecting plate (431); During installation, the first connecting plate (421) and the second connecting plate (431) are connected together by bolts.

6. A finished beam and column reinforcement cage rapid positioning device according to claim 1, characterized in that: The bottom of the socket (31) is connected to a connecting plate (32), the upper end surface of the connecting plate (32) is symmetrically penetrated with fixing holes (321), and a reinforcing plate (322) is fixedly connected between the connecting plate (32) and the socket (31).

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