Building material detection clamping device

Abstract

The utility model discloses a building material detection clamping device. The device mainly solves the problem that the existing building material is not provided with a good clamping device during the strength test, so that the test is relatively inconvenient. The device is characterized by further comprising a flange plate (2) which is mounted on the base in a height-adjustable manner; the channel (11) is arranged on the base and is used for placing a workpiece (91); the pressing plate (3) is adjustably mounted on the base along the length direction of the base, and is used for fixedly mounting a workpiece in the channel; the pressing heads (21) are installed on the flange plate, and a clamping groove used for clamping a workpiece is formed between the two pressing heads. The utility model provides a clamping device for building material detection, which is convenient for clamping a scaffold pipe and is convenient for subsequent test.

Description

Technical Field

[0001] The utility model relates to the field of building materials, in particular to a building material detection and clamping device. Background Art

[0002] The ability of a material to resist destruction under the action of external forces is called the strength of the material. When a material is subjected to external forces, stress is generated inside it. As the external force increases, the stress increases accordingly until the binding force between the particles inside the material is insufficient to resist the external force, and the material is destroyed. The limit value reached by the stress when the material is destroyed is called the ultimate strength of the material. Usually, building materials must undergo strength testing before being put into use to determine whether the material meets the construction standards. The most common of these is pressure testing of building materials.

[0003] Building materials, especially pipe-type building materials (such as scaffolding installation pipes), need to be strength tested. Currently, there is no good clamping device, which makes testing inconvenient. Summary of the Invention

[0004] In order to overcome the shortcomings of the background technology, the utility model provides a building material detection clamping device, which mainly solves the problem that the existing building materials do not have a good clamping device during strength testing, resulting in inconvenience during testing.

[0005] The technical solution of the utility model is a building material detection clamping device, including a base and

[0006] A flange is mounted on the base in a height-adjustable manner;

[0007] a channel, provided on the base, for placing a workpiece;

[0008] A pressing plate is mounted on the base in an adjustable position along the length direction of the base and is used to fix the workpiece in the channel;

[0009] The pressing head is mounted on the flange, and a clamping groove for clamping a workpiece is formed between the two pressing heads.

[0010] The channel is an open groove.

[0011] The channel is a V-shaped groove.

[0012] The flange is axially provided with a through slot for a workpiece to extend into, and the pressure head extends into the through slot along the radial direction of the flange.

[0013] The pressure head includes a screw rod, and the flange includes a mounting tube. The mounting tube is provided with a threaded hole matched with the screw rod.

[0014] The base is provided with a plurality of first mounting holes, and the pressing plate is further provided with second mounting holes that match the first mounting holes.

[0015] The base includes a mounting plate, a long slot extending in a height direction is provided on the mounting plate, and the flange is connected to the long slot via a fastener.

[0016] The beneficial effects of the utility model are as follows: the utility model provides a building material detection clamping device, which can conveniently clamp scaffolding pipes and facilitate subsequent testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded diagram of an embodiment of the present invention.

[0018] Figure 2 It is a side view schematic diagram of an embodiment of the utility model.

[0019] Figure 3 for Figure 2 Schematic cross-sectional view at AA in the middle.

[0020] Figure 4 It is a partial three-dimensional schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings: As shown in the figure, a building material inspection and clamping device includes a base 1 and a flange 2, which is mounted on the base with adjustable height; a channel 11, which is provided on the base and is used to place a workpiece 91; a pressure plate 3, which is mounted on the base with adjustable mounting position along the length direction of the base and is used to fix the workpiece in the channel; a pressure head 21, which is mounted on the flange, and a clamping groove for clamping the workpiece is formed between the two pressure heads. When in use, the workpiece is placed in the channel, and then the pressure plate is installed, and then the pressure head is inserted into the circumferential outer wall of the workpiece to achieve multi-position fixation, and the bending resistance test can be tested on the part where the workpiece is inserted.

[0022] In this embodiment, as shown in the figure, the channel is an open groove, which is convenient for loading the workpiece.

[0023] In this embodiment, as shown in the figure, the groove is a V-shaped groove, which makes the installation more stable.

[0024] In this embodiment, as shown in the figure, the flange is axially provided with a through slot 22 for inserting a workpiece, and the pressing head extends into the through slot along the radial direction of the flange.

[0025] In this embodiment, as shown in the figure, the press head includes a screw 211, and the flange includes a mounting tube 23. The mounting tube is provided with a threaded hole 231 that matches the screw. The screw is rotated to adjust the length of the screw extending into the through slot until it fits the workpiece.

[0026] In this embodiment, as shown in the figure, the base is provided with a plurality of first mounting holes 12, and the pressing plate is further provided with second mounting holes 33 that match the first mounting holes. The two can be mounted together by fasteners.

[0027] In this embodiment, as shown in the figure, the base includes a mounting plate 13, on which a long slot 131 extending in the height direction is provided, and the flange is connected to the long slot via fasteners 132. The fasteners may be bolts and nuts.

[0028] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation on the present invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0030] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. The embodiments should not be construed as limiting the present invention, but any improvements based on the spirit of the present invention should fall within the scope of protection of the present invention.

Claims

1. A building material detection and clamping device, comprising a base (1), characterized in that: Also includes A flange (2) is mounted on the base in a height-adjustable manner; A channel (11) is provided on the base and is used for placing a workpiece (91); A pressing plate (3) is mounted on the base in an adjustable position along the length direction of the base and is used to fix the workpiece in the channel; A pressure head (21) is mounted on the flange, and a clamping groove for clamping a workpiece is formed between the two pressure heads.

2. The building material detection and clamping device according to claim 1, characterized in that: The channel is an open groove.

3. The building material detection and clamping device according to claim 2, characterized in that: The channel is a V-shaped groove.

4. The building material detection and clamping device according to claim 3, characterized in that: The flange is axially provided with a through groove (22) for a workpiece to extend into, and the pressure head extends into the through groove along the radial direction of the flange.

5. The building material detection and clamping device according to claim 4, characterized in that: The pressure head includes a screw (211), the flange includes a mounting tube (23), and the mounting tube is provided with a threaded hole (231) that matches the screw.

6. The building material detection and clamping device according to claim 5, characterized in that: The base is provided with a plurality of first mounting holes (12), and the pressure plate is further provided with second mounting holes (33) that match the first mounting holes.

7. The building material detection and clamping device according to claim 6, characterized in that: The base comprises a mounting plate (13), a long slot (131) extending in a height direction is provided on the mounting plate, and the flange is connected to the long slot via a fastener (132).

Images