Prefabricated column stirrup mounting device

Abstract

The utility model relates to the technical field of steel bar binding, and provides a prefabricated column stirrup mounting device which comprises transverse supporting structures arranged in pairs in the first direction. The bottom stirrup fixing structures are arranged in pairs in the second direction, and the bottom stirrup fixing structures are arranged at the tops of the transverse supporting structures; the longitudinal supporting structures are arranged in pairs in the third direction, and the two pairs of longitudinal supporting structures are arranged at the top of the bottom stirrup fixing structure; the third direction, the second direction and the first direction are mutually vertical in pairs; and the top stirrup fixing structures are arranged in pairs, are parallel to the bottom stirrup fixing structures and are arranged at the tops of the longitudinal supporting structures. According to the prefabricated column stirrup installation device, a worker can conveniently bind stirrups to main reinforcements, and compared with pure manual binding, the construction quality and the construction efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar binding, in particular to a prefabricated column stirrup installation device. Background Art

[0002] With the advancement of urbanization and the continuous improvement of people's living standards, higher requirements are placed on the development quality and efficiency of the construction industry, and the development of prefabricated buildings is becoming more and more popular.

[0003] The installation of reinforcement for prefabricated columns is an essential step that requires high precision. In addition to improving construction efficiency, the production precision should also be controlled. Stirrups are used to meet the shear strength of the inclined section and connect the main reinforcement and the mixed reinforcement skeleton in the compression zone.

[0004] In the prior art, the tying of stirrups is mostly done manually. However, in the manual tying process, in addition to the difficulty in controlling the quality of the tying spacing, the construction efficiency is also low. Utility Model Content

[0005] The utility model provides a prefabricated column stirrup installation device, which is used to solve the defects in the prior art that the quality of prefabricated column stirrups that are manually measured for spacing is difficult to control and the construction efficiency is low, thereby improving the binding quality and construction efficiency.

[0006] The utility model provides a prefabricated column stirrup installation device, comprising:

[0007] Transverse support structures are arranged in pairs along a first direction;

[0008] Bottom stirrup fixing structures are arranged in pairs along the second direction, and the bottom stirrup fixing structures are arranged on the top of the lateral supporting structure;

[0009] Longitudinal support structures are arranged in pairs along the third direction, and two pairs of the longitudinal support structures are arranged on the top of the bottom stirrup fixing structure; the third direction, the second direction and the first direction are perpendicular to each other;

[0010] The top stirrup fixing structure is arranged in pairs and is parallel to the bottom stirrup fixing structure, and the top stirrup fixing structure is arranged on the top of the longitudinal supporting structure.

[0011] According to a prefabricated column stirrup installation device provided by the utility model, it also includes main reinforcement support structures, which are arranged in pairs, each of the main reinforcement support structures is arranged between a pair of the longitudinal support structures, and the main reinforcement support structures extend along the first direction.

[0012] According to a prefabricated column stirrup installation device provided by the utility model, the transverse support structure and the longitudinal support structure are both configured to be retractable, and a measuring part is provided on the transverse support structure and the longitudinal support structure.

[0013] According to a prefabricated column stirrup installation device provided by the utility model, the transverse support structure includes:

[0014] A first square steel having a plurality of first through holes on its side wall, and the distances between adjacent first through holes are equal;

[0015] A second square steel is slidably connected to the first square steel, and a plurality of second through holes are opened on the side wall of the second square steel, and the second through holes can selectively correspond to the first through holes;

[0016] The first fastener passes through the first through hole and the second through hole.

[0017] According to the utility model, a prefabricated column stirrup installation device is provided, which also includes:

[0018] A third steel is slidably connected to the second steel, and the third steel and the first steel are respectively arranged at two ends of the second steel; a plurality of third through holes are opened on the side wall of the third steel, and the third through holes can selectively correspond to the second through holes;

[0019] The second fastener passes through the second through hole and the third through hole.

[0020] According to a prefabricated column stirrup installation device provided by the utility model, the third party steel is arranged on the inner peripheral side or the outer peripheral side of the second party steel.

[0021] According to a prefabricated column stirrup installation device provided by the utility model, the longitudinal support structure includes:

[0022] A fourth square steel is arranged on the top of the bottom stirrup fixing structure, and a plurality of fourth through holes are opened on the side wall of the fourth square steel, and the distances between adjacent fourth through holes are equal;

[0023] A fifth square steel is slidably connected to the fourth square steel, and a plurality of fifth through holes are opened on the side wall of the fifth square steel, and the fifth through holes can selectively correspond to the fourth through holes;

[0024] The third fastener passes through the fourth through hole and the fifth through hole.

[0025] According to a prefabricated column stirrup installation device provided by the utility model, the bottom stirrup fixing structure includes:

[0026] A first fixing portion, in an inverted U shape, for supporting the longitudinal supporting structure;

[0027] A connecting portion, one side of which is connected to the bottom of the first fixing portion, and the connecting portion is arranged close to the middle direction of the lateral supporting structure;

[0028] The first stirrup clamping portion is vertically connected to the other side of the connecting portion, and a plurality of first saw teeth are arranged on the first stirrup clamping portion, and two adjacent first saw teeth are used for clamping the stirrup.

[0029] According to a prefabricated column stirrup installation device provided by the utility model, the top stirrup fixing structure includes:

[0030] A second fixing portion, which is U-shaped and disposed on the top of the longitudinal supporting structure;

[0031] The second stirrup clamping portion is connected to the top of the second fixing portion, and the second stirrup clamping portion is arranged towards the middle of the transverse supporting structure, and a plurality of second serrations are arranged on the second stirrup clamping portion, and two adjacent second serrations are used for clamping the stirrups.

[0032] According to the utility model, a prefabricated column stirrup installation device is provided, which also includes:

[0033] The base platform is arranged at the bottom of the lateral supporting structure.

[0034] The prefabricated column stirrup installation device provided by the utility model is arranged in pairs along a first direction through a transverse support structure, and is consistent with the transverse length of the stirrup; two pairs of longitudinal support structures are arranged at the top of the bottom stirrup fixing structure, and are consistent with the longitudinal length of the stirrup, the bottom stirrup fixing structure is arranged at the top of the transverse support structure and is arranged in pairs along the second direction, the top stirrup fixing structure is arranged in pairs and is parallel to the bottom stirrup fixing structure, the bottom stirrup fixing structure and the top stirrup fixing structure respectively fix the bottom end and the top end of the stirrup, which is convenient for workers to tie the stirrups to the main bars. Compared with manual binding, the construction quality and construction efficiency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 It is a structural schematic diagram of the prefabricated column stirrup installation device provided by the utility model;

[0037] Figure 2It is a structural schematic diagram of the lateral support structure provided by the utility model;

[0038] Figure 3 It is a structural schematic diagram of the longitudinal support structure provided by the utility model;

[0039] Figure 4 It is a structural schematic diagram of the bottom stirrup fixing structure provided by the utility model;

[0040] Figure 5 It is a structural schematic diagram of the top stirrup fixing structure provided by the utility model;

[0041] Figure 6 It is a structural schematic diagram of the base platform provided by the utility model;

[0042] Figure 7 It is a structural schematic diagram of the stirrup binding state provided by the utility model;

[0043] Reference numerals:

[0044] 1. Horizontal support structure; 2. Bottom stirrup fixing structure; 3. Longitudinal support structure; 4. Top stirrup fixing structure; 5. Main reinforcement support structure; 6. Base platform;

[0045] 11. first square steel; 12. second square steel; 13. first fastener; 14. third party steel; 15. second fastener; 121. second through hole;

[0046] 31. fourth square steel; 32. fifth square steel; 33. third fastener; 321. fifth through hole;

[0047] 21. first fixing portion; 22. connecting portion; 23. first stirrup clamping portion; 231. first sawtooth;

[0048] 41. second fixing portion; 42. second stirrup clamping portion; 421. second sawtooth;

[0049] 100, stirrups; 200, main reinforcement. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.

[0051] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0052] Combine the following Figures 1 to 7 The invention describes a prefabricated column stirrup installation device provided in an embodiment of the utility model.

[0053] like Figure 1 As shown, the embodiment of the utility model provides a prefabricated column stirrup installation device, including: a transverse support structure 1, a bottom stirrup fixing structure 2, a longitudinal support structure 3 and a top stirrup fixing structure 4. Among them, the transverse support structure 1 is arranged in pairs along the first direction, and the length of the transverse support structure 1 is set as required according to the length of the stirrup; the bottom stirrup fixing structure 2 is arranged in pairs along the second direction, and the bottom stirrup fixing structure 2 is arranged at the top of the transverse support structure 1, and the bottom stirrup fixing structure 2 is used to fix or support the bottom of the stirrup. The longitudinal support structure 3 is arranged in pairs along the third direction, and two pairs of longitudinal support structures 3 are arranged at the top of the bottom stirrup fixing structure 2, and the longitudinal support structure 3 provides vertical support for the stirrup. The third direction, the second direction and the first direction are perpendicular to each other, that is, the first direction, the second direction and the third direction are respectively the X axis, the Y axis and the Z axis in the space coordinate system. The top stirrup fixing structure 4 is arranged in pairs and is parallel to the bottom stirrup fixing structure 2, and the top stirrup fixing structure 4 is arranged at the top of the longitudinal support structure 3 to ensure that the top of the stirrup is fixed and supported. The bottom stirrup fixing structure 2 and the top stirrup fixing structure 4 fix the bottom and top ends of the stirrups respectively, making it easier for workers to tie the stirrups 100 to the main reinforcement 200. Compared with pure manual tying, the construction quality and efficiency are improved.

[0054] See again Figure 1 As shown, in a feasible embodiment of the utility model, main rib support structures 5 are further included, which are arranged in pairs, and each main rib support structure 5 is arranged between a pair of longitudinal support structures 3, and the main rib support structure 5 plays a supporting and fixing role between the longitudinal support structures 3. The main rib support structure 5 extends along a first direction, and the length direction of the main rib support structure 5 is the same as the direction of the transverse support structure 1.

[0055] In order to better support the main reinforcement, the main reinforcement support structures 5 are arranged in pairs, that is, in each pair of main reinforcement support structures 5, one main reinforcement support structure 5 supports one end of the main reinforcement, and the other main reinforcement support structure 5 supports the other end of the main reinforcement.

[0056] like Figure 2 and Figure 3 As shown, in a feasible embodiment of the utility model, the transverse support structure 1 and the longitudinal support structure 3 are both configured to be retractable, and can be adjusted to a suitable position according to the size of the prefabricated column, that is, the length can be adjusted according to the actual size of the stirrup or the installation requirements, and the operation is convenient. This design increases the flexibility of the device, so that it can adapt to stirrups of different lengths and sizes. The longitudinal support structure 3 is also configured to be retractable, allowing its height or vertical length to be adjusted, which helps to ensure that the device can stably support the stirrups while adapting to different installation environments and conditions.

[0057] Furthermore, both the transverse support structure 1 and the longitudinal support structure 3 are provided with measuring parts. The measuring parts are usually engraved with scales or marks, which can be used as a reference for dimensions during the installation process. The staff can adjust and locate the positions of the stirrups according to these scales to ensure that they meet the design requirements. The measuring parts can also serve as a positioning aid to help the staff quickly and accurately determine the placement of the stirrups and main bars. This helps to reduce errors and deviations during the installation process and improve installation accuracy. By using the measuring parts, the staff can complete the installation work more efficiently. They do not need to frequently use additional measuring tools, and can perform installation operations by referring to the measuring parts on the device.

[0058] like Figure 2 As shown, in a feasible embodiment of the utility model, the transverse support structure 1 includes a first square steel 11, a second square steel 12 and a first fastener 13. A plurality of first through holes are provided on the side wall of the first square steel 11, and the distances between adjacent first through holes are equal, providing uniform support points for the stirrups. The second square steel 12 is slidably connected to the first square steel 11, and the second square steel 12 can move along the length direction of the first square steel 11, and a plurality of second through holes 121 are provided on the side wall of the second square steel 12, and the second through holes 121 can selectively correspond to the first through holes. Since the second square steel 12 can move relative to the first square steel 11, the total length of the transverse support structure 1 can be adjusted by selecting different second through holes 121, so as to adapt to stirrups 100 of different lengths. When the second square steel 12 moves to the desired position, the first fastener 13 penetrates the first through hole and the second through hole 121, thereby fastening the first square steel 11 and the second square steel 12 together to form a stable transverse support structure 1. This design allows the transverse support structure 1 to be fine-tuned in length to accommodate stirrups of different sizes, thereby improving the versatility and adaptability of the device.

[0059] See again Figure 2 As shown, in a feasible embodiment of the utility model, a third party steel 14 and a second fastener 15 are also included. The third party steel 14 is slidably connected to the second square steel 12, and the third party steel 14 can move on the second square steel 12 along its length direction. The third party steel 14 and the first square steel 11 are respectively arranged at both ends of the second square steel 12 to form a clamping structure, thereby enhancing the overall stability of the transverse support structure 1. A plurality of third through holes are provided on the side wall of the third party steel 14, and the third through holes can selectively correspond to the second through holes 121; the third party steel 14 can move relative to the second square steel 12, so the position of the transverse support structure 1 at both ends can be adjusted through different third through holes. The second fastener 15 passes through the second through hole 121 and the third through hole. When the third party steel 14 moves to the desired position, the second fastener 15 passes through the matching second through hole 121 and the third through hole, thereby fastening the second square steel 12 and the third party steel 14 together, thereby enhancing the stability and clamping force of the transverse support structure 1.

[0060] The first fastener 13 and the second fastener 15 may be bolts or screws.

[0061] In a feasible embodiment of the present invention, the third party steel 14 is arranged on the inner circumference or outer circumference of the second square steel 12. Whether the third party steel 14 is arranged on the inner circumference or outer circumference of the second square steel 12, its purpose is to enhance the stability of the transverse support structure 1 and the support capacity of the stirrups. This design allows the selection of a suitable configuration according to different installation requirements and environmental conditions to improve the adaptability and reliability of the entire prefabricated column stirrup installation device.

[0062] like Figure 3 As shown, in a feasible embodiment of the utility model, the longitudinal support structure 3 includes a fourth square steel 31 and a fifth square steel 32. The fourth square steel 31 is arranged on the top of the bottom stirrup fixing structure 2 to ensure the stability of the stirrup 100 in the vertical direction. A plurality of fourth through holes are provided on the side wall of the fourth square steel 31, and the distances between adjacent fourth through holes are equal, providing a position for the fifth square steel 32 to slide and adjust. The fifth square steel 32 is slidably connected to the fourth square steel 31, and a plurality of fifth through holes 321 are provided on the side wall of the fifth square steel 32, and the fifth through holes 321 can selectively correspond to the fourth through holes; the third fastener 33 passes through the fourth through hole and the fifth through hole 321. Through the above arrangement, the longitudinal support structure 3 is allowed to be fine-tuned in height to adapt to different installation requirements, thereby improving the flexibility and adaptability of the device.

[0063] like Figure 4As shown, in a feasible embodiment of the utility model, the bottom stirrup fixing structure 2 includes a first fixing portion 21, a connecting portion 22 and a first stirrup clamping portion 23. The first fixing portion 21 is in an inverted U shape, which can effectively support the longitudinal support structure 3 and ensure that it remains stable during operation. One side of the connecting portion 22 is connected to the bottom of the first fixing portion 21, and the connecting portion 22 is arranged close to the middle direction of the transverse support structure 1, which helps to enhance the connection and stability between the bottom stirrup fixing structure and the transverse support structure 1. The first stirrup clamping portion 23 is vertically connected to the other side of the connecting portion 22, and a plurality of first serrations 231 are arranged on the first stirrup clamping portion 23. The vertical design of the first stirrup clamping portion 23 enables the first stirrup clamping portion 23 to effectively support and fix the stirrups. The first serrations 231 can increase the friction between the stirrups 100, thereby clamping the stirrups 100 more firmly to prevent them from sliding or falling off. Two adjacent first serrations 231 are used to clamp the stirrups, and a firm fixation is achieved through the clamping effect of the first serrations 231 .

[0064] like Figure 5 As shown, in a feasible embodiment of the utility model, the top stirrup fixing structure 4 includes a second fixing portion 41 and a second stirrup clamping portion 42, and the second fixing portion 41 is U-shaped. This shape can effectively support the top of the longitudinal support structure 3 and ensure that it remains stable during operation. The second fixing portion 41 is arranged at the top of the longitudinal support structure 3, and the second fixing portion 41 ensures that the top stirrup fixing structure 4 is firmly connected to the entire installation device. The second stirrup clamping portion 42 is connected to the top of the second fixing portion 41, so that the second stirrup clamping portion 42 can effectively support and fix the stirrup 100. The second stirrup clamping portion 42 is arranged toward the middle of the transverse support structure 1, and a plurality of second serrations 421 are arranged on the second stirrup clamping portion 42, and the stirrup 100 is firmly fixed by the clamping action of the second serrations 421.

[0065] like Figure 6 As shown, in a feasible embodiment of the utility model, it also includes a base platform 6, which is arranged at the bottom of the lateral support structure 1. The base platform 6 serves as the bottom foundation of the entire installation device and bears the weight of all components above, ensuring that the lateral support structure 1, the longitudinal support structure 3, the bottom stirrup fixing structure 2 and the top stirrup fixing structure 4 and other components can be firmly placed on the base platform 6 without collapsing or deforming due to weight.

[0066] like Figure 7As shown, the installation process of the prefabricated column stirrup installation device provided by the utility model is to measure the size of the prefabricated column and the length of the main reinforcement 200 in the drawing, adjust the transverse support structure 1 to a suitable distance according to the cross-sectional size of the stirrup in the drawing; adjust the longitudinal support structure 3 to a suitable distance according to the cross-sectional size of the stirrup in the drawing, place the main reinforcement 200 on the main reinforcement support structure 5, and the worker clamps the stirrup 100 on the second serration 421 at the spacing required by the drawing. It can adapt to prefabricated column stirrups of various cross-sectional sizes, and the transverse size and longitudinal size can be adjusted to a suitable distance according to the requirements of the drawing. The staff clamps the stirrups on the bottom stirrup fixing structure 2 and the top stirrup fixing structure 4 at the spacing required by the drawing. The operation is simple and the installation quality and efficiency are improved.

[0067] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0068] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or modes described in this specification and the features of the different embodiments or modes, without contradiction.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A prefabricated column stirrup installation device, characterized in that: include: Transverse support structures are arranged in pairs along a first direction; Bottom stirrup fixing structures are arranged in pairs along the second direction, and the bottom stirrup fixing structures are arranged on the top of the lateral supporting structure; Longitudinal support structures are arranged in pairs along the third direction, and two pairs of the longitudinal support structures are arranged on the top of the bottom stirrup fixing structure; the third direction, the second direction and the first direction are perpendicular to each other; The top stirrup fixing structure is arranged in pairs and is parallel to the bottom stirrup fixing structure, and the top stirrup fixing structure is arranged on the top of the longitudinal supporting structure.

2. The prefabricated column stirrup installation device according to claim 1, characterized in that: It also includes main rib support structures, which are arranged in pairs. Each of the main rib support structures is arranged between a pair of the longitudinal support structures, and the main rib support structures extend along the first direction.

3. The prefabricated column stirrup installation device according to claim 1, characterized in that: The transverse supporting structure and the longitudinal supporting structure are both configured to be retractable, and a measuring part is provided on the transverse supporting structure and the longitudinal supporting structure.

4. The prefabricated column stirrup installation device according to claim 1, characterized in that: The lateral support structure comprises: A first square steel having a plurality of first through holes on its side wall, and the distances between adjacent first through holes are equal; A second square steel is slidably connected to the first square steel, and a plurality of second through holes are opened on the side wall of the second square steel, and the second through holes can selectively correspond to the first through holes; The first fastener passes through the first through hole and the second through hole.

5. The prefabricated column stirrup installation device according to claim 4, characterized in that: Also includes: a third party steel, slidably connected to the second party steel, and the third party steel and the first party steel are respectively arranged at two ends of the second party steel; A plurality of third through holes are formed on the side wall of the third steel, and the third through holes can selectively correspond to the second through holes; The second fastener passes through the second through hole and the third through hole.

6. The prefabricated column stirrup installation device according to claim 5, characterized in that: The third steel is provided on the inner peripheral side or the outer peripheral side of the second steel.

7. The prefabricated column stirrup installation device according to claim 1, characterized in that: The longitudinal support structure comprises: A fourth square steel is arranged on the top of the bottom stirrup fixing structure, and a plurality of fourth through holes are opened on the side wall of the fourth square steel, and the distances between adjacent fourth through holes are equal; A fifth square steel is slidably connected to the fourth square steel, and a plurality of fifth through holes are opened on the side wall of the fifth square steel, and the fifth through holes can selectively correspond to the fourth through holes; The third fastener passes through the fourth through hole and the fifth through hole.

8. The prefabricated column stirrup installation device according to claim 1, characterized in that: The bottom stirrup fixing structure comprises: A first fixing portion, in an inverted U shape, for supporting the longitudinal supporting structure; A connecting portion, one side of which is connected to the bottom of the first fixing portion, and the connecting portion is arranged close to the middle direction of the lateral supporting structure; The first stirrup clamping portion is vertically connected to the other side of the connecting portion, and a plurality of first saw teeth are arranged on the first stirrup clamping portion, and two adjacent first saw teeth are used for clamping the stirrup.

9. The prefabricated column stirrup installation device according to claim 1, characterized in that: The top stirrup fixing structure comprises: A second fixing portion, which is U-shaped and disposed on the top of the longitudinal supporting structure; The second stirrup clamping portion is connected to the top of the second fixing portion, and the second stirrup clamping portion is arranged towards the middle of the transverse supporting structure, and a plurality of second serrations are arranged on the second stirrup clamping portion, and two adjacent second serrations are used for clamping the stirrups.

10. The prefabricated column stirrup installation device according to claim 1, characterized in that: Also includes: The base platform is arranged at the bottom of the lateral supporting structure.

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