Embedded steel sheet support

Abstract

The utility model relates to an embedded steel sheet support which comprises a bottom steel sheet and a top steel sheet, the top of the bottom steel sheet is provided with a first proofreading socket, the top of the bottom steel sheet is fixedly provided with a supporting rod, a supporting stand column is inserted in the first proofreading socket, the top of the supporting stand column is inserted with a second proofreading socket, and the second proofreading socket is fixedly connected with the supporting rod. A butt joint assembly is fixedly installed at the bottom of the top steel sheet, positioning assemblies are fixedly installed on the outer surfaces of the opposite sides of the first proofreading socket and the second proofreading socket, the butt joint assembly comprises a spring seat, a telescopic spring and a rubber sleeve, and the spring seat is fixedly installed at the bottom of the top steel sheet; and one end of the telescopic spring is fixedly mounted in the spring seat. According to the embedded steel sheet support, the first proofreading socket and the second proofreading socket are arranged on the outer surfaces of the opposite sides of the bottom steel sheet and the top steel sheet respectively and used for installing the supporting stand columns, so that each component can be stored and transported independently before splicing.

Description

Technical Field

[0001] The utility model relates to the technical field of embedded iron pieces, in particular to an embedded steel sheet support. Background Art

[0002] Embedded iron parts refer to steel structural parts that are embedded in advance. Generally, they only refer to those embedded in concrete structures, also called embedded parts. Part of the embedded iron parts are embedded in the concrete to play an anchoring role, and the remaining exposed parts are used to connect the concrete's auxiliary structures, such as supports, brackets, walking boards, expansion joints or secondary connection facilities of concrete. Embedded iron parts can be steel welded structures, cast steel (iron) structures are also common, and some are made of other materials such as copper and plastic, which can only be called embedded parts.

[0003] Embedded steel sheet supports are a type of embedded iron parts. Common ones include steel supports with rubber shock-absorbing seats and steel supports with pure steel structure connections. They are determined according to the construction process requirements. However, whether it is a rubber shock-absorbing steel support or a steel structure support, the main connection method is welding. Therefore, the overall weight of traditional embedded iron parts is basically fixed, and there are certain defects in transportation, storage, and construction and installation. In order to simplify the installation process and reduce the difficulty of storing the transport box, an embedded steel sheet support that can be disassembled for transportation and assembled on site and has guaranteed stability is worthy of promotion and application. Utility Model Content

[0004] The utility model aims to provide a pre-buried steel sheet support to solve the above problems existing in the prior art.

[0005] The technical problem to be solved by the utility model is to solve the problem that welded embedded iron parts cannot be disassembled and assembled, resulting in difficulty in transportation and construction.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A pre-embedded steel sheet support comprises a bottom steel sheet and a top steel sheet, wherein a first alignment socket is arranged on the top of the bottom steel sheet, a support rod is fixedly installed on the top of the bottom steel sheet, a support column is inserted into the interior of the first alignment socket, a second alignment socket is inserted into the top of the support column, a docking assembly is fixedly installed on the bottom of the top steel sheet, positioning assemblies are fixedly installed on the outer surfaces of the opposite sides of the first alignment socket and the second alignment socket, protrusions are arranged on the outer walls of the bottom steel sheet and the top steel sheet, and splicing grooves are opened on the outer walls of the bottom steel sheet and the top steel sheet.

[0008] The beneficial effect of the utility model is that a first alignment socket and a second alignment socket are respectively installed on the outer surfaces of the opposite sides of the bottom steel sheet and the top steel sheet for installing the supporting columns, so that each component can be stored and transported separately before splicing, and can be quickly positioned and spliced ​​during installation. At the same time, the positioning assembly is used to firmly position the supporting columns inside the first alignment socket and the second alignment socket, thereby improving the efficiency of the construction.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the docking assembly includes a spring seat, a telescopic spring and a rubber sleeve, and the spring seat is fixedly installed at the bottom of the top steel sheet, one end of the telescopic spring is fixedly installed inside the spring seat, and the other end is fixedly installed with a rubber sleeve, and an empty groove is opened at one end of the rubber sleeve away from the telescopic spring.

[0011] Furthermore, the number of the support rods and the docking assembly is four, and the rubber sleeve is sleeved on the top of the support rod.

[0012] The beneficial effect of adopting the above further solution is that the contact surface between the bottom steel sheet and the top steel sheet is increased by relying on the support rods and the docking assembly, so that the load is more uniform and the load-bearing effect is improved.

[0013] Furthermore, the positioning assembly includes a bolt plate, a handwheel and a threaded rod, and the bolt plate is fixedly mounted on the outer surface of the second calibration socket and the first calibration socket on the opposite side, the threaded rod is threadedly mounted inside the bolt plate, and the handwheel is fixedly connected to one end of the threaded rod.

[0014] Furthermore, the shapes of the protrusion and the splicing groove are both rectangular, and the shapes of the protrusion and the splicing groove are adapted to each other.

[0015] Furthermore, eight threaded connection grooves are opened inside the support column, and the number of positioning components is eight, and four positioning components are evenly distributed on the outer surfaces of the first proofreading socket and the second proofreading socket in a group, and the shape of the threaded rod is adapted to the threaded connection groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural side view of the top steel sheet and the bottom steel sheet of the utility model;

[0018] Figure 3 It is a top view of the structure of the first calibration socket of the utility model;

[0019] Figure 4 It is a structural side view of the support column of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Bottom steel sheet, 2. First calibration socket, 3. Support rod, 4. Support column, 5. Second calibration socket, 6. Top steel sheet, 7. Docking assembly, 70. Spring seat, 71. Telescopic spring, 72. Rubber sleeve, 8. Positioning assembly, 80. Hand wheel, 81. Bolt plate, 82. Threaded rod, 9. Bump, 10. Splicing groove. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, embodiment 1 of the utility model is a pre-buried steel sheet support, comprising a bottom steel sheet 1 and a top steel sheet 6, characterized in that a first alignment socket 2 is arranged on the top of the bottom steel sheet 1, a support rod 3 is fixedly installed on the top of the bottom steel sheet 1, a support column 4 is plugged into the interior of the first alignment socket 2, a second alignment socket 5 is plugged into the top of the support column 4, a docking assembly 7 is fixedly installed on the bottom of the top steel sheet 6, and a positioning assembly 8 is fixedly installed on the outer surface of the first alignment socket 2 on the opposite side to the second alignment socket 5. The outer walls of the bottom steel sheet 1 and the top steel sheet 6 are both provided with protrusions 9, and the outer walls of the bottom steel sheet 1 and the top steel sheet 6 are both provided with splicing grooves 10, the shapes of the protrusions 9 and the splicing grooves 10 are both rectangular, and the shapes of the protrusions 9 and the splicing grooves 10 are adapted to each other, the interior of the support column 4 is provided with eight threaded connection grooves, and the number of positioning components 8 is eight, and the four positioning components 8 are a group evenly distributed on the outer surfaces of the first proofreading socket 2 and the second proofreading socket 5, and the shape of the threaded rod 82 is adapted to the threaded connection groove.

[0024] Among them, rubber pads are provided in the first proofreading socket 2 and the second proofreading socket 5, which can avoid wear caused by rigid contact. During installation, the supporting column 4 can quickly connect the bottom steel sheet 1 and the top steel sheet 6 according to the first proofreading socket 2 and the second proofreading socket 5. At the same time, the threaded connection groove opened inside the supporting column 4 can cooperate with the positioning component 8 to complete the connection, so that the supporting column 4 is firmly installed inside the first proofreading socket 2 and the second proofreading socket 5, and the connection work of the main body is completed.

[0025] In addition, both the top steel sheet 6 and the bottom steel sheet 1 are provided with a splicing groove 10, and are provided with a protrusion 9, and the shape of the protrusion 9 is adapted to the shape of the splicing groove 10. When multiple embedded steel sheet supports need to be spliced ​​and assembled to form an extension, the protrusion 9 and the splicing groove 10 can be quickly matched and plugged in, so that the overall installation and construction efficiency is further improved. When a single embedded steel sheet support is installed without assembly, the protrusion 9 can also be removed to achieve independent installation, which has good applicability.

[0026] Embodiment 2 of the utility model is a pre-embedded steel sheet support. On the basis of embodiment 1, the docking assembly 7 includes a spring seat 70, a telescopic spring 71 and a rubber sleeve 72, and the spring seat 70 is fixedly installed on the bottom of the top steel sheet 6, one end of the telescopic spring 71 is fixedly installed inside the spring seat 70, and the other end is fixedly installed with a rubber sleeve 72, and an empty groove is opened at one end of the rubber sleeve 72 away from the telescopic spring 71, the number of the support rod 3 and the docking assembly 7 are both four, and the rubber sleeve 72 is sleeved on the top of the support rod 3.

[0027] Of course, the empty groove at one end of the rubber sleeve 72 is used to cover the support rod 3, ensuring that the connection between the support rod 3 and the rubber sleeve 72 is provided with an additional layer of buffer protection, while also being able to share the load-bearing pressure of the supporting column 4, so that the top steel sheet 6 and the bottom steel sheet 1 can bear the load weight equally.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pre-buried steel sheet support, comprising a bottom steel sheet (1) and a top steel sheet (6), characterized in that: A first calibration socket (2) is arranged on the top of the bottom steel sheet (1), a support rod (3) is fixedly installed on the top of the bottom steel sheet (1), a support column (4) is inserted into the interior of the first calibration socket (2), a second calibration socket (5) is inserted into the top of the support column (4), a docking assembly (7) is fixedly installed on the bottom of the top steel sheet (6), a positioning assembly (8) is fixedly installed on the outer surface of the first calibration socket (2) and the second calibration socket (5) on the opposite side, the outer walls of the bottom steel sheet (1) and the top steel sheet (6) are both provided with protrusions (9), and the outer walls of the bottom steel sheet (1) and the top steel sheet (6) are both provided with splicing grooves (10).

2. The embedded steel sheet support according to claim 1, characterized in that: The docking assembly (7) comprises a spring seat (70), a telescopic spring (71) and a rubber sleeve (72), wherein the spring seat (70) is fixedly mounted on the bottom of the top steel sheet (6), one end of the telescopic spring (71) is fixedly mounted inside the spring seat (70), and the other end of the telescopic spring (71) is fixedly mounted with the rubber sleeve (72), and an empty groove is formed at one end of the rubber sleeve (72) away from the telescopic spring (71).

3. The embedded steel sheet support according to any one of claims 1 or 2, characterized in that: The number of the support rods (3) and the docking assemblies (7) is four, and the rubber sleeve (72) is sleeved on the top of the support rod (3).

4. The embedded steel sheet support according to claim 1, characterized in that: The positioning assembly (8) comprises a bolt plate (81), a hand wheel (80) and a threaded rod (82), wherein the bolt plate (81) is fixedly mounted on the outer surface of the second calibration socket (5) and the first calibration socket (2) on the opposite side, the threaded rod (82) is threadedly mounted inside the bolt plate (81), and the hand wheel (80) is fixedly connected to one end of the threaded rod (82).

5. The embedded steel sheet support according to claim 1, characterized in that: The shapes of the protrusion (9) and the splicing groove (10) are both rectangular, and the shapes of the protrusion (9) and the splicing groove (10) are matched.

6. The embedded steel sheet support according to any one of claims 1 or 4, characterized in that: The support column (4) is provided with eight threaded connection grooves inside, and the number of the positioning components (8) is eight, and four positioning components (8) are evenly distributed on the outer surfaces of the first calibration socket (2) and the second calibration socket (5) in a group, and the shape of the threaded rod (82) is adapted to the threaded connection groove.

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