Testing device for building material manufacturing
By designing a building material testing device containing a sliding structure and a measuring mechanism, the problem of inconvenience in the prior art is solved, and the stability positioning and flexible detection of the steel bars are realized, and the effectiveness of the detection is improved. Sex and ease of operation.
Patent Information
- Application Number
- CN202420484913.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-13
AI Technical Summary
The existing building materials testing equipment is not convenient for tensile and diameter testing of steel bars at the same time, resulting in inconvenient detection of inspection operations.
A test device including a base, bracket, guide rod, rotary rod, clip, hydraulic rod and measuring mechanism is designed. The sliding structure and engaging structure realize the stable positioning and fixing of the steel bars, combined with the use of hydraulic rod and lifting plate. , realize flexible operations of tension and diameter detection.
It realizes stable fixation and flexible detection of steel bars, and can easily and quickly perform tensile strength and diameter measurement, improving the effectiveness of detection and operational convenience.
Smart Images
Figure CN222258995U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building material testing devices, in particular to a testing device for building material manufacturing. Background Art
[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, and sometimes square with rounded corners. It includes plain round steel bars, ribbed steel bars, and twisted steel bars. Rebar for reinforced concrete refers to straight bars or coiled steel used for reinforced concrete reinforcement. It is one of the building materials. For use, the steel bars need to be tested for strength, diameter and other data.
[0003] The existing building material testing device has a single function and is not convenient for performing tensile strength testing and diameter testing at the same time. Therefore, a testing device for building material manufacturing is needed. Utility Model Content
[0004] The utility model aims to provide a testing device for manufacturing building materials, which solves the problem in the prior art that it is inconvenient to carry out diameter detection when detecting steel bars.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a testing device for manufacturing building materials, comprising a base, a bracket is arranged on the top of the base, a guide rod is installed in the middle of the bracket, a rotating rod passes through the middle of one side of the guide rod, a first clamp is connected to the end of the guide rod, a second clamp is arranged on the opposite side of the first clamp, a steel bar is installed between the first clamp and the second clamp, sliding frames are arranged on both sides of the bracket, a hydraulic rod is vertically installed at the bottom of the bracket, a fixed seat is arranged in the middle of the base, a measuring mechanism is installed on the top of the fixed seat, and a clamp seat is arranged on the rear side of the fixed seat.
[0006] Preferably, the first clamp forms a sliding structure through the guide rod, the rotating rod and the bracket, and the guide rod forms a sliding structure through the rotating rod and the bracket.
[0007] Preferably, the steel bar forms a clamping structure between the first clamp and the second clamp, and the center line of the second clamp is arranged to coincide with the center line of the first clamp.
[0008] Preferably, the bracket forms a sliding structure with the base through the hydraulic rod, and the bracket forms a sliding structure with the fixed seat through the sliding frame.
[0009] Preferably, the measuring mechanism comprises a fixing frame, a screw rod and a lifting plate, a screw rod passes through the middle of the fixing frame, and a lifting plate is installed on the outer side of the screw rod.
[0010] Preferably, the lifting plate forms a lifting structure through a screw rod and a fixing frame, and the lifting plate and the steel bar are arranged perpendicular to each other.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. By setting the first clamp, by setting the steel bar between the second clamp and the first clamp, by rotating and controlling the rotating rod outside the first clamp on one side, the rotating rod rotates to control the guide rod to slide horizontally along the bracket, thereby driving the first clamp to slide back and forth to a suitable position, and manually adjusting the second clamp on the other side to a suitable position, so that the first clamp and the second clamp clamp the steel bar in the middle to ensure the stable positioning of the steel bar. The clamp seat on the other side adopts the same connection setting to ensure that the steel bar of the detection section can be stably fixed and installed, which is convenient for subsequent tensile strength detection. After that, by controlling the forward and backward push and pull of the hydraulic rod, the bracket at the end can be driven to pull and adjust with respect to the fixed seat, so as to detect the tensile strength of the steel bar, which is conducive to the detection of the steel bar. The operation is flexible and convenient, and the detection is effective and stable.
[0013] 2. By setting up the measuring mechanism, the screw can be manually adjusted to rotate and drive the lifting plate to slide and lift along the inner side of the fixed frame during use, so that the bottom of the lifting plate can fit with the top of the steel bar below, so as to detect the diameter of the steel bar and ensure that the diameter of the tested product is within the standard range. The operation is convenient, and the diameter of the steel bar can be measured quickly and conveniently, which is convenient for data detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a testing device for building material manufacturing according to the utility model;
[0015] Figure 2 This is a schematic diagram of the clamp installation structure of a test device for building material manufacturing according to the utility model;
[0016] Figure 3 The utility model is a schematic diagram of the structure of a measuring mechanism of a testing device for building material manufacturing.
[0017] In the figure: 1. base; 2. bracket; 3. guide rod; 4. rotating rod; 5. first clamping piece; 6. second clamping piece; 7. steel bar; 8. sliding frame; 9. hydraulic rod; 10. fixed seat; 11. measuring mechanism; 1101. fixed frame; 1102. screw rod; 1103. lifting piece; 12. clamping seat. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.
[0019] Example 1
[0020] like Figure 1-3 As shown, a testing device for manufacturing building materials in the figure includes a base 1, which is characterized in that: a bracket 2 is arranged on the top of the base 1, a guide rod 3 is installed in the middle of the bracket 2, a rotating rod 4 passes through the middle of one side of the guide rod 3, a first clamp 5 is connected to the end of the guide rod 3, a second clamp 6 is arranged on the opposite side of the first clamp 5, a steel bar 7 is installed between the first clamp 5 and the second clamp 6, sliding frames 8 are arranged on both sides of the bracket 2, a hydraulic rod 9 is vertically installed at the bottom of the bracket 2, a fixed seat 10 is arranged in the middle of the base 1, a measuring mechanism 11 is installed on the top of the fixed seat 10, and a clamping seat 12 is arranged on the rear side of the fixed seat 10.
[0021] The first clamp 5 forms a sliding structure through the guide rod 3, the rotating rod 4 and the bracket 2, and the guide rod 3 forms a sliding structure through the rotating rod 4 and the bracket 2, which is manually adjusted and tightened to better adapt to the installation and fixation of steel bars 7 of different specifications.
[0022] The steel bar 7 forms a clamping structure between the first clamp 5 and the second clamp 6, and the center line of the second clamp 6 is arranged to coincide with the center line of the first clamp 5, ensuring the stable positioning of the steel bar 7. The clamp seat 12 on the other side adopts the same connection setting to ensure that the steel bar 7 in the test section can be stably fixed and installed, which is convenient for subsequent tensile strength testing.
[0023] The bracket 2 forms a sliding structure with the base 1 through the hydraulic rod 9, and the bracket 2 forms a sliding structure with the fixed seat 10 through the sliding frame 8. By controlling the forward and backward push and pull of the hydraulic rod 9, the end bracket 2 can be driven to pull and adjust relative to the fixed seat 10, so as to detect the tensile strength of the steel bar 7, which is conducive to the detection of the steel bar 7.
[0024] The measuring mechanism 11 comprises a fixing frame 1101 , a screw rod 1102 and a lifting piece 1103 . The screw rod 1102 runs through the middle of the fixing frame 1101 , and the lifting piece 1103 is installed on the outer side of the screw rod 1102 .
[0025] The lifting plate 1103 forms a lifting structure with the screw rod 1102 and the fixed frame 1101, and the lifting plate 1103 and the steel bar 7 are vertically arranged to each other, so that the bottom of the lifting plate 1103 can fit with the top of the steel bar 7 below, so as to detect the diameter of the steel bar 7 and ensure that the diameter of the tested product is within the standard range, which is convenient to operate.
[0026] Working principle: First, by setting the steel bar 7 between the second clamp 6 and the first clamp 5, by rotating and controlling the rotating rod 4 outside the first clamp 5 on one side, the rotating rod 4 rotates to control the guide rod 3 to slide laterally along the bracket 2, thereby driving the first clamp 5 to slide back and forth and adjust to a suitable position, and manually adjusting the second clamp 6 on the other side to a suitable position, so that the first clamp 5 and the second clamp 6 clamp the steel bar 7 in the middle to ensure the stable positioning of the steel bar 7, and the clamp seat 12 on the other side adopts the same connection setting to ensure that the steel bar 7 of the detection section can be stably fixed and installed, which is convenient for subsequent tensile strength detection, and then by controlling the forward and backward push and pull of the hydraulic rod 9, the bracket 2 at the end can be driven to pull and adjust about the fixed seat 10, so as to detect the tensile strength of the steel bar 7, which is conducive to the detection of the steel bar 7, and the operation is flexible and convenient to ensure the effectiveness and stability of the detection.
[0027] Next, when in use, the screw 1102 can be manually adjusted to rotate and drive the lifting plate 1103 to be lifted and slid along the inner side of the fixed frame 1101, so that the bottom of the lifting plate 1103 can fit with the top of the steel bar 7 below, so as to detect the diameter of the steel bar 7 and ensure that the diameter of the tested product is within the standard range. The operation is convenient, and the diameter of the steel bar 7 can be measured quickly and conveniently, which facilitates data detection.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A testing device for manufacturing building materials, comprising a base (1), characterized in that: A bracket (2) is arranged on the top of the base (1), a guide rod (3) is installed in the middle of the bracket (2), a rotating rod (4) passes through the middle of one side of the guide rod (3), a first clamp (5) is connected to the end of the guide rod (3), a second clamp (6) is arranged on the opposite side of the first clamp (5), a steel bar (7) is installed between the first clamp (5) and the second clamp (6), sliding frames (8) are arranged on both sides of the bracket (2), a hydraulic rod (9) is vertically installed at the bottom of the bracket (2), a fixed seat (10) is arranged in the middle of the base (1), a measuring mechanism (11) is installed on the top of the fixed seat (10), and a clamp seat (12) is arranged on the rear side of the fixed seat (10).
2. A testing device for manufacturing building materials according to claim 1, characterized in that: The first clamping piece (5) forms a sliding structure through the guide rod (3), the rotating rod (4) and the bracket (2), and the guide rod (3) forms a sliding structure through the rotating rod (4) and the bracket (2).
3. A testing device for manufacturing building materials according to claim 1, characterized in that: The steel bar (7) forms a clamping structure between the first clamp (5) and the second clamp (6), and the center line of the second clamp (6) is arranged to coincide with the center line of the first clamp (5).
4. A testing device for manufacturing building materials according to claim 1, characterized in that: The support (2) forms a sliding structure with the base (1) through a hydraulic rod (9), and the support (2) forms a sliding structure with the fixed seat (10) through a sliding frame (8).
5. A testing device for manufacturing building materials according to claim 1, characterized in that: The measuring mechanism (11) comprises a fixing frame (1101), a screw rod (1102) and a lifting plate (1103); the screw rod (1102) runs through the middle of the fixing frame (1101), and the lifting plate (1103) is installed on the outer side of the screw rod (1102).
6. A testing device for manufacturing building materials according to claim 5, characterized in that: The lifting plate (1103) forms a lifting structure through the screw rod (1102) and the fixing frame (1101), and the lifting plate (1103) and the steel bar (7) are arranged perpendicular to each other.