CN218212415U - Quality detection device for concrete - Google Patents

Quality detection device for concrete Download PDF

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Publication number
CN218212415U
CN218212415U CN202222454825.3U CN202222454825U CN218212415U CN 218212415 U CN218212415 U CN 218212415U CN 202222454825 U CN202222454825 U CN 202222454825U CN 218212415 U CN218212415 U CN 218212415U
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China
Prior art keywords
support
concrete
frame
fixed
chassis
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CN202222454825.3U
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Chinese (zh)
Inventor
翁锐
方丽华
黄依群
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Fujian Juncheng Construction Development Co ltd
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Fujian Juncheng Construction Development Co ltd
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Priority to CN202222454825.3U priority Critical patent/CN218212415U/en
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Abstract

The utility model discloses a quality detection device for concrete, including supporting component and lift subassembly, the supporting component includes support and hydraulic press, wherein the vertical setting of support, and vertical downward being fixed with the hydraulic press on the top surface of support, the inside of support is provided with lifts the subassembly, lifts the subassembly including adjusting frame, chassis and tray, and wherein the adjusting frame level sets up in the inside of support, and the top surface of adjusting frame is improved level and is fixed with the chassis, and the level is provided with the tray that is used for bearing the concrete test block directly over the chassis. The utility model overcomes when current concrete test block carries out intensity detection, the general panel bottom both sides of making the concrete are supported, and rethread external force carries out the application of force to concrete panel's top, and the concrete panel bottom is in unsettled state, and current detection device does not fix concrete panel's both sides, leads to when concrete both sides atress is cracked, causes the problem of accidental injury easily to the people.

Description

Quality detection device for concrete
Technical Field
The utility model relates to a concrete pressure check out test set technical field especially relates to a quality detection device for concrete.
Background
The concrete is a general term of engineering composite materials formed by cementing aggregates into a whole by cementing materials, the term of the common concrete refers to cement concrete which is obtained by mixing cement serving as the cementing materials and sand and stone serving as the aggregates with water in a certain proportion and stirring, the strength of the concrete is used as an important detection index and needs to be detected, and the traditional detection is to use a hydraulic press for extrusion to determine the pressure resistance of the concrete.
The publication number is CN202021089387.X, and the name is concrete performance detection equipment for concrete preparation, which comprises a cabinet body, a test bedplate, a hydraulic machine, an anti-permeation test sleeve and a booster pump, wherein the upper end of the cabinet body is provided with the test bedplate, four fixing columns are arranged at four corners of the test bedplate, the top ends of the fixing columns are provided with a top plate, the hydraulic machine is arranged at the middle position of the top plate, the bottom end of the hydraulic machine is provided with a pressure plate, the bottom surface of the pressure plate is provided with a pressure sensor in an embedded mode, the upper end of the test bedplate right faces the pressure plate and is provided with a concrete test block placing seat, and a concrete test block is placed at the upper end of the concrete test block placing seat.
However, when the strength of the concrete test block is detected, the two sides of the bottom of a plate made of concrete are generally supported, force is applied to the upper side of the concrete plate through external force, the bottom of the concrete plate is in a suspended state, and the two sides of the concrete plate are not fixed by the existing detection device, so that accidental injury is easily caused to people when the two sides of the concrete are stressed and broken.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quality detection device for concrete aims at improving foretell problem.
The utility model discloses a realize like this:
the utility model provides a quality detection device for concrete, include supporting component and the subassembly of lifting that is used for lifting the concrete test block, supporting component includes support and hydraulic press, wherein the vertical setting of support, and vertical downward being fixed with the hydraulic press on the top surface of support, the inside of support is provided with lifts the subassembly, it includes adjusting frame, chassis and tray to lift the subassembly, wherein adjust the inside of frame level setting at the support, and the top surface of adjusting frame is improved level and is fixed with the chassis, the level is provided with the tray that is used for bearing the concrete test block directly over the chassis.
Furthermore, support arms are fixed on two sides of the support, pore plates are horizontally fixed on the support arms, and spiral pore plates are horizontally fixed in the middle of the support arms.
Furthermore, the both sides of adjusting the frame are all vertically upwards fixed with the guide arm, and the guide arm is vertical to slide to run through and peg graft in the orifice plate, all horizontally be fixed with on the both sides terminal surface of adjusting the frame and change the board.
Furthermore, a lifting screw rod is arranged in the screw hole plate in a penetrating mode through a vertical downward thread, and the bottom end of the lifting screw rod is rotatably connected into the rotating plate through a bearing.
Furthermore, a plurality of guide holes are vertically formed in the bottom frame in a downward penetrating mode, and an adjusting screw rod is vertically installed in the middle of the bottom frame in an upward penetrating mode.
Furthermore, an inserted rod is vertically and downwards fixed on the bottom surface of the supporting frame.
Furthermore, the top end of the adjusting screw rod is rotatably connected to the bottom surface of the support frame through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) When the lifting device is used, the lifting screw rod is rotated to adjust the height of the lifting assembly in the vertical direction in the support according to the height of the concrete test block, then the supporting frame is adjusted in the vertical direction by rotating the adjusting screw rod on the bottom frame to vertically lift according to the size requirement of the test block, so that the height of the concrete test block during pressure test is adjusted, meanwhile, the supporting frame adopts the supporting frame with the vertical section in a U-shaped structure, the concrete test block is better lifted, the output end of the hydraulic press is started to move downwards to extrude the concrete test block, and accordingly, the concrete test block is prevented from being cracked and splashed due to uneven stress;
(2) According to the height requirement of the concrete test block test, the lifting screw rod on the support is rotated to drive the adjusting frame to vertically lift on the support, and the supporting height of the lifting assembly on the support is adjusted along the vertical direction, so that the pressure test requirements of different heights are met;
(3) When the adjustable support is used, the adjusting screw rod on the adjusting frame is rotated, the support frame is driven to move on the adjusting frame along the vertical direction, and then the height of the support is adjusted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is an exploded view of the support assembly of an embodiment of the present invention;
FIG. 4 is an exploded view of a lift assembly according to an embodiment of the present invention;
fig. 5 is an exploded schematic view of the supporting frame in the embodiment of the present invention.
In the figure: 1. a support assembly; 11. a support; 12. a hydraulic press; 13. a support arm; 14. an orifice plate; 15. a screw hole plate; 16. lifting the screw rod; 17. a control panel; 18. an electric box; 2. a lifting assembly; 21. an adjustment frame; 22. a chassis; 221. a guide hole; 23. a guide bar; 24. rotating the plate; 25. adjusting the screw rod; 26. supporting a frame; 261. and (4) inserting the rod.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, a quality detection device for concrete includes a support assembly 1 and a lifting assembly 2 for lifting a concrete test block, the support assembly 1 includes a support 11 and a hydraulic press 12, wherein the support 11 is vertically arranged, the hydraulic press 12 is vertically and downwardly fixed on a top surface of the support 11, the lifting assembly 2 is arranged inside the support 11, the lifting assembly 2 includes an adjusting frame 21, a chassis 22 and a supporting frame 26, the adjusting frame 21 is horizontally arranged inside the support 11, the chassis 22 is horizontally fixed on a top surface of the adjusting frame 21, the supporting frame 26 for bearing the concrete test block is horizontally arranged right above the chassis 22, when the device is used, the lifting screw 16 is rotated to adjust the height of the lifting assembly 2 in the vertical direction inside the support 11 according to the height of the concrete test block, then the adjusting screw 25 on the chassis 22 is rotated to adjust the supporting frame 26 in the vertical direction to vertically lift according to the size requirement of the concrete test block, the height of the concrete test block is adjusted, meanwhile, the supporting frame 26 adopts a U-section structure to better support the lifting assembly 26 to prevent the concrete test block from being splashed and the test block from moving downward, and the test block is prevented from being splashed.
Referring to fig. 3, 4 and 5, the support arm 13 is fixed on both sides of the support frame 11, the orifice plate 14 is horizontally fixed on the support arm 13, the screw orifice plate 15 is horizontally fixed on the middle of the support arm 13, the guide rod 23 is vertically fixed on both sides of the adjusting frame 21 upward, the guide rod 23 vertically slides and penetrates through and is inserted into the orifice plate 14, the rotating plate 24 is horizontally fixed on both side end surfaces of the adjusting frame 21, the lifting screw 16 is vertically and downwardly threaded through and installed in the screw orifice plate 15, and the bottom end of the lifting screw 16 is rotatably connected with the rotating plate 24 through a bearing, so that the lifting screw 16 on the support frame 11 is rotated to drive the adjusting frame 21 to vertically move up and down on the support frame 11, and the supporting height of the lifting assembly 2 on the support frame 11 is adjusted in the vertical direction, thereby meeting the pressure test requirements of different heights.
Referring to fig. 4 and 5, a plurality of guide holes 221 are vertically and downwardly formed in the bottom frame 22, an adjusting screw 25 is vertically and upwardly installed in the middle of the bottom frame 22 in a penetrating manner, an inserting rod 261 is vertically and downwardly fixed on the bottom surface of the supporting frame 26, the top end of the adjusting screw 25 is rotatably connected to the bottom surface of the supporting frame 26 through a bearing, the adjusting screw 25 on the adjusting frame 21 is rotated during use, the supporting frame 26 is driven to move on the adjusting frame 21 along the vertical direction, and the supporting height is adjusted.
Referring to fig. 4 and 5, a pressure sensor is embedded in an output end pressure plate of the hydraulic machine 12, an electric box 18 is installed on the top surface of the support 11, a control panel 17 is installed at the front end of the support 11, the electric box 18 is electrically connected with the control panel 17, the control panel 17 is electrically connected with the hydraulic machine 12 and the pressure sensor, the electric box 18 can provide electric energy for the control panel 17, and the control panel 17 provides sufficient electric energy for other electric devices to ensure the normal operation of each device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A quality detection device for concrete, its characterized in that: including supporting component (1) and lifting subassembly (2) that are used for lifting the concrete test block, supporting component (1) includes support (11) and hydraulic press (12), wherein support (11) vertical setting, and vertical downward being fixed with hydraulic press (12) on the top surface of support (11), the inside of support (11) is provided with lifting subassembly (2), lifting subassembly (2) is including adjusting frame (21), chassis (22) and support frame (26), and wherein adjusting frame (21) level setting is in the inside of support (11), and the top surface of adjusting frame (21) is improved level and is fixed with chassis (22), the level is provided with support frame (26) that are used for bearing the concrete test block directly over chassis (22).
2. The quality inspection device for concrete according to claim 1, wherein the support arm (13) is fixed on both sides of the support frame (11), the orifice plate (14) is horizontally fixed on the support arm (13), and the screw orifice plate (15) is horizontally fixed in the middle of the support arm (13).
3. The concrete quality detection device according to claim 2, wherein guide rods (23) are vertically and upwardly fixed on two sides of the adjusting frame (21), the guide rods (23) vertically slide and penetrate through the pore plate (14) in an inserting manner, and rotating plates (24) are horizontally fixed on two side end faces of the adjusting frame (21).
4. A quality testing device for concrete according to claim 3, characterized in that a lifting screw (16) is installed through the vertical downward thread in the screw hole plate (15), and the bottom end of the lifting screw (16) is rotatably connected in the rotating plate (24) through a bearing.
5. The quality detection device for the concrete according to claim 4, wherein a plurality of guide holes (221) are formed in the bottom frame (22) in a penetrating mode vertically downwards, and an adjusting screw rod (25) is installed in the middle of the bottom frame (22) in a penetrating mode vertically upwards.
6. A quality testing device for concrete according to claim 5, wherein an insert rod (261) is vertically fixed downwards on the bottom surface of the supporting frame (26).
7. A quality testing device for concrete according to claim 6, wherein the top end of the adjusting screw (25) is rotatably connected to the bottom surface of the supporting frame (26) through a bearing.
CN202222454825.3U 2022-09-16 2022-09-16 Quality detection device for concrete Active CN218212415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222454825.3U CN218212415U (en) 2022-09-16 2022-09-16 Quality detection device for concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222454825.3U CN218212415U (en) 2022-09-16 2022-09-16 Quality detection device for concrete

Publications (1)

Publication Number Publication Date
CN218212415U true CN218212415U (en) 2023-01-03

Family

ID=84634267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222454825.3U Active CN218212415U (en) 2022-09-16 2022-09-16 Quality detection device for concrete

Country Status (1)

Country Link
CN (1) CN218212415U (en)

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