Adjustable inner hanging basket for wet joint construction

Abstract

The utility model discloses an adjustable inner hanging basket for wet joint construction belongs to building construction technical field, including inner hanging basket and base, the inner hanging basket lower surface symmetry is provided with the plug -in rod, the base lower surface fixedly connected with the vertical rod, and symmetrically be provided with a plurality of circular through -slot on the vertical rod, and the plug -in rod is close to and the one end of vertical rod is penetrated into the circular through -slot, and the outer wall of plug -in rod is close to the inner wall of circular through -slot, the utility model discloses can effectively increase the stability of inner hanging basket.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to an adjustable internal hanging basket for wet joint construction. Background Technology

[0002] The internal hanging basket for joint construction is a specialized piece of equipment used for wet joint construction in bridge construction, representing a special application of hanging basket construction technology. It is primarily used for the connection points between precast segments in cantilever casting construction, providing a stable working platform for concrete pouring and curing. During use, the base needs to be fixed to the bridge deck, and then the internal hanging basket is lowered using a hoisting method with the base as a fulcrum. Once at the construction site, workers can stand inside the internal hanging basket to carry out construction. However, because the internal hanging basket is only secured by steel cables, it is prone to swaying under wind conditions. Therefore, a structure to improve the stability of the internal hanging basket is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an adjustable internal hanging basket for wet joint construction, which solves the aforementioned problems.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: an adjustable inner hanging basket for wet joint construction, including an inner hanging basket and a base, wherein insert rods are symmetrically arranged on the lower surface of the inner hanging basket, and uprights are fixedly connected to the lower surface of the base, and multiple circular through slots are symmetrically arranged on the uprights, wherein one end of the insert rod close to the upright is inserted into the circular through slot, and the outer wall of the insert rod is tightly attached to the inner wall of the circular through slot.

[0005] Beneficial effects

[0006] This utility model provides an adjustable internal hanging basket for wet joint construction, which has the following advantages compared with the prior art:

[0007] 1. When the inner hanging basket moves downwards so that the insertion rod on its lower surface is aligned with the circular through groove, the user can manually push the insertion rod to make it slide towards the upright. Since the outer wall of the insertion rod fits tightly against the inner wall of the circular through groove, the insertion rod can be tightly inserted into the circular through groove, thus effectively supporting the inner hanging basket and preventing its lateral movement. Subsequently, the insertion rod is limited by the locking component, thereby effectively improving the stability of the inner hanging basket and preventing it from swaying significantly due to wind force during joint construction. Attached Figure Description

[0008] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0009] Figure 2 This utility model Figure 1 An enlarged schematic diagram of structure A in the image.

[0010] Figure 3 This is an enlarged cross-sectional view of the present invention.

[0011] Figure 4 This is a top view of the structure of this utility model.

[0012] Figure reference numerals: Base 101, Inner hanging basket 201, Insert rod 202, Circular through groove 203, Upright rod 204, Square groove 205, Square protrusion A 206, Square protrusion B 207, Guide groove 208, Insertion hole 209, Groove 301, Connecting rod 302, Winding drum 303, Steel cable 304, Motor 305, Bolt 306. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0014] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0015] Please see Figures 1-4 This invention provides an adjustable inner hanging basket for wet joint construction, comprising an inner hanging basket 201 and a base 101. The lower surface of the inner hanging basket 201 is symmetrically provided with insert rods 202, and the lower surface of the base 101 is fixedly connected with a vertical rod 204. The vertical rod 204 is symmetrically provided with a plurality of circular through grooves 203, and the end of the insert rod 202 near the vertical rod 204 penetrates into the circular through groove 203, and the outer wall of the insert rod 202 is in close contact with the inner wall of the circular through groove 203.

[0016] Regarding the above examples, those skilled in the art should understand that the implementation of the above technical solutions is not limited to the specific insertion rod 202 described in the above embodiments. For example, the insertion rod 202 is made of high-hardness steel. The purpose of this arrangement is to increase its stability.

[0017] In the above embodiment, when the inner hanging basket 201 moves downward so that the insertion rod 202 on its lower surface is aligned with the circular through groove 203, the user can manually push the insertion rod 202 to make it slide toward the upright pole 204. Since the outer wall of the insertion rod 202 is tightly fitted with the inner wall of the circular through groove 203, the insertion rod 202 can be tightly inserted into the circular through groove 203, thereby effectively supporting the inner hanging basket 201 and preventing it from moving laterally. Subsequently, the insertion rod 202 is limited by the locking assembly, thereby effectively improving the stability of the inner hanging basket 201 and preventing the inner hanging basket 201 from swaying significantly due to wind force during the joint construction process.

[0018] Specifically, the inner hanging basket 201 has a horizontally arranged guide groove 208 extending to the other side, the outer wall of the insertion rod 202 is attached to the inner wall of the guide groove 208, and the insertion rod 202 extends through the guide groove 208; so that the insertion rod 202 can be pulled or rotated by the user.

[0019] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific insertion rod 202 described in the above embodiments. For example, the user can use clamps to hold the end of the insertion rod 202 to push the insertion rod 202 to slide or rotate.

[0020] Specifically, the upright 204 is provided with a locking assembly for increasing the stability of the inner hanging basket 201. The locking assembly includes a square groove 205 and a positioning assembly. The square groove 205 is horizontally and symmetrically arranged on both sides of the circular through groove 203. The insert rod 202 is horizontally and fixedly connected with a square protrusion A206 and a square protrusion B207 in sequence. The square protrusion A206 extends through the two square grooves 205.

[0021] The positioning component is used to prevent the insertion rod 202 from rotating on its own after it is locked.

[0022] Specifically, the distance between the square protrusion A206 and the square protrusion B207 is the same as the depth of the circular through groove 203, and the width of the square protrusion A206 is less than the distance between the two square grooves 205, while the width of the square protrusion B207 is greater than the distance between the square grooves 205.

[0023] In the above embodiment, since the width of the square protrusion A206 is less than the distance between the two square slots 205, and the square protrusion A206 is located at one end of the insertion rod 202 near the circular through slot 203, pushing the insertion rod 202 allows the square protrusion A206 to be inserted between the two square slots 205. During the sliding process of pushing the insertion rod 202, the square protrusion A206 gradually protrudes out of the square slots 205. Since the width of the square protrusion B207 is greater than the distance between the two square slots 205, and the distance between the square protrusion A206 and the square protrusion B207 is equal to the depth of the circular through slot 203, when the square protrusion B207 is... When the upright 204 blocks, the square protrusion A206 simultaneously passes through the square groove 205. At this time, the square groove 205 is between the square protrusion A206 and the square protrusion B207. Then, the user can rotate the insertion rod 202, so that the square protrusion A206 and the square groove 205 gradually rotate to be perpendicular. At this time, the square protrusion A206 cannot slide into the square groove 205. Thus, with the cooperation of the square protrusion A206 and the square protrusion B207, the insertion rod 202 can be locked in the circular through groove 203, thereby effectively preventing the insertion rod 202 from sliding horizontally in the circular through groove 203, which would cause poor stability of the inner hanging basket 201.

[0024] Specifically, the positioning component includes a socket 209. The socket 209 is horizontally provided on the insertion rod 202 and is perpendicular to the central axis of the insertion rod 202. A bolt 306 is threadedly connected to the bottom of the inner hanging basket 201 near the socket 209, and the bottom end of the bolt 306 is inserted into the socket 209.

[0025] In the above embodiment, after the square protrusion B207 is blocked by the upright 204, the insertion rod 202 slides to its maximum extent, and the insertion hole 209 and the bolt 306 are in the same vertical plane. When the insertion rod 202 rotates 90°, the user stops rotating the insertion rod 202, so that the bolt 306 is aligned with the insertion hole 209. Then the user can tighten the bolt 306, so that the lower end of the bolt 306 gradually penetrates into the insertion hole 209, thereby limiting the insertion rod 202 and further preventing the insertion rod 202 from detaching from the inner hanging basket 201.

[0026] Specifically, a groove 301 is provided at the connection between the inner hanging basket 201 and the bolt 306, and the depth of the groove 301 is the same as the thickness of the upper end of the bolt 306; when the bolt 306 is tightened, its upper end can enter the groove 301, thereby preventing the upper end of the bolt 306 from protruding at the bottom of the inner hanging basket 201, which could easily cause workers to trip.

[0027] Specifically, the base 101 is provided with a synchronization component for the smooth descent of the inner basket 201. The synchronization component includes two steel cables 304, which are symmetrically fixed at both ends of the inner basket 201, and the other end of each steel cable 304 is fixedly connected to a winding drum 303. The two winding drums 303 are horizontally arranged on both sides of the base 101.

[0028] Specifically, both winding cylinders 303 are fixedly connected to the connecting rod 302, and the connecting rod 302 is rotatably connected to the base 101. One end of the connecting rod 302 is fixedly connected to the output shaft of the motor 305, and the motor 305 is fixedly connected to the base 101.

[0029] In the above embodiment, after the base 101 is fixed in the predetermined area, the user starts the motor 305, so that the two winding drums 303 rotate synchronously and uniformly with the cooperation of the connecting rod 302, thereby starting to unwind the steel cable 304 wound on them. Since the winding drums 303 rotate synchronously, the unwinding length of the winding drums 303 can be the same. At this time, the inner hanging basket 201 begins to move downward smoothly and uniformly until the insertion rod 202 below the inner hanging basket 201 moves to the position directly opposite the circular through slot 203.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] The term "fixed connection" as used in this application refers to a connection in which parts or components are fixed without any relative movement. This includes both detachable and non-detachable connections.

[0032] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0033] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0034] The sliding connection referred to in this application means that the component can slide along a linear trajectory, and the hinge referred to in this application means that the component can rotate along an axial constraint.

[0035] In some cases, the sliding connection and hinge referred to in this application may also be damped, enabling the component to maintain in the desired position.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable internal hanging basket for wet joint construction, characterized in that, The device includes an inner hanging basket (201) and a base (101). The lower surface of the inner hanging basket (201) is symmetrically provided with insert rods (202). The lower surface of the base (101) is fixedly connected with a vertical rod (204). The vertical rod (204) is symmetrically provided with multiple circular through slots (203). The end of the insert rod (202) close to the vertical rod (204) is inserted into the circular through slot (203). The outer wall of the insert rod (202) is tightly attached to the inner wall of the circular through slot (203).

2. The adjustable inner hanging basket for wet joint construction according to claim 1, characterized in that, The lower side of the inner hanging basket (201) is provided with a guide groove (208) that extends to the other side. The outer wall of the insert rod (202) is attached to the inner wall of the guide groove (208), and the insert rod (202) extends out through the guide groove (208).

3. The adjustable inner hanging basket for wet joint construction according to claim 1, characterized in that, The upright (204) is provided with a locking assembly for increasing the stability of the inner hanging basket (201). The locking assembly includes a square groove (205) and a positioning assembly. The square groove (205) is horizontally symmetrically arranged on both sides of the circular through groove (203). The insert rod (202) is horizontally fixedly connected with a square protrusion A (206) and a square protrusion B (207) in sequence. The square protrusion A (206) extends through the two square grooves (205). The positioning component is used to prevent the insertion rod (202) from rotating on its own after it is locked.

4. The adjustable inner hanging basket for wet joint construction according to claim 3, characterized in that, The distance between the square protrusion A (206) and the square protrusion B (207) is the same as the depth of the circular through groove (203), and the width of the square protrusion A (206) is less than the distance between the two square grooves (205), and the width of the square protrusion B (207) is greater than the distance between the square grooves (205).

5. The adjustable inner hanging basket for wet joint construction according to claim 3, characterized in that, The positioning component includes a socket (209). The socket (209) is horizontally provided on the insertion rod (202), and the socket (209) is perpendicular to the central axis of the insertion rod (202). The bottom of the inner hanging basket (201) is threaded with a bolt (306) near the socket (209), and the bottom end of the bolt (306) is inserted into the socket (209).

6. The adjustable inner hanging basket for wet joint construction according to claim 1, characterized in that, The insertion rod (202) is made of high-hardness steel.

7. The adjustable inner hanging basket for wet joint construction according to claim 1, characterized in that, The base (101) is provided with a synchronization component for the smooth descent of the inner basket (201). The synchronization component includes two steel cables (304), which are symmetrically fixed at both ends of the inner basket (201), and the other end of the steel cables (304) is fixedly connected to the winding drum (303). The two winding drums (303) are horizontally arranged on both sides of the base (101).

8. The adjustable inner hanging basket for wet joint construction according to claim 7, characterized in that, Both winding cylinders (303) are fixedly connected to the connecting rod (302), and the connecting rod (302) is rotatably connected to the base (101). One end of the connecting rod (302) is fixedly connected to the output shaft of the motor (305), and the motor (305) is fixedly connected to the base (101).

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