CN217688256U

CN217688256U - Concrete resilience instrument device structure

Info

Publication number: CN217688256U
Application number: CN202221428370.1U
Authority: CN
Inventors: 谈凯
Original assignee: Jiangsu Hongyuan Construction Engineering Quality Inspection Co ltd
Current assignee: Jiangsu Hongyuan Construction Engineering Quality Inspection Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-28
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a concrete resilience instrument device structure, concretely relates to concrete resiliometer technical field, current concrete resilience instrument device structure is when using, and butt piece and impact pole are the integral type, can not dismantle the installation, and the butt piece can take place wearing and tearing after long-term use the rear end face, can influence the testing result to the concrete, has certain limitation, including the instrument casing, the inside of instrument casing is provided with the impact pole, and the one end of impact pole extends to the outside of instrument casing, and the tip of impact pole is provided with the butt piece, and the outside of instrument casing is provided with the display, and the surface of display is provided with control button, the junction of impact pole and butt piece is provided with the dismouting subassembly; the dismouting subassembly through the design is convenient for carry out the dismouting with butt piece and striking pole, and the butt piece can wear and tear long-term use rear end face, needs the butt piece of regularly renewing, avoids causing the influence to the testing result of concrete, and the practicality is better.

Description

Concrete resilience instrument device structure

Technical Field

The utility model relates to a concrete resiliometer technical field specifically is a concrete resiliometer device structure.

Background

The concrete is one of the most main civil engineering materials of the present generation, it is prepared by gelled material, graininess aggregate and water, and additive and admixture added if necessary according to certain proportion, through evenly stirring, closely knit shaping, a kind of artificial stone that the curing hardens, the concrete is an important material in the construction of the building, can detect through the concrete resiliometer after the concrete hardens and shapes, the concrete resiliometer is a kind of checkout gear, is suitable for detecting the intensity of general building element, bridge and various concrete elements, there are the following problems in the existing concrete resiliometer structure when using:

1. when the existing concrete resilience instrument device structure is used, the abutting block and the elastic striking rod are integrated, so that the abutting block cannot be disassembled and assembled, the end face of the abutting block is abraded after long-term use, the detection result of concrete is influenced, and certain limitation exists;

2. when current concrete resilience instrument device structure was used, the control button outside on display surface did not have protective structure for operating personnel probably takes place the condition that the mistake touched when detecting, has certain improvement space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete resilience instrument device structure to the butt piece that provides in solving above-mentioned background art is the integral type with the elastic impact pole, can not dismantle the installation, and the butt piece can take place wearing and tearing long-term use the rear end face, can influence the testing result to the concrete, has the problem of certain limitation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concrete resilience instrument device structure, includes the instrument casing, and the inside of instrument casing is provided with the tapping pole, and the one end of tapping pole extends to the outside of instrument casing, and the tip of tapping pole is provided with the butt piece, and the outside of instrument casing is provided with the display, and the surface of display is provided with control button, the tapping pole is provided with the dismouting subassembly with the junction of butt piece, and the one end outside of display is provided with the function block.

The dismouting subassembly includes the connector card post, the butt piece is provided with the connector card post towards the surface of bullet hitting the pole, connector card groove has been seted up on the tip surface of bullet hitting the pole, the connector card post is connected with the connector card groove block, the mounting groove has been seted up on the tip side surface of bullet hitting the pole, the inside of mounting groove is provided with spacing calorie of post, the surface of connector card post is seted up and is supplied the groove that runs through that spacing calorie of post runs through, the spacing groove has been seted up to one side inner wall of connector card groove, the one end of spacing calorie of post extends to the inside of spacing groove, the opening part of mounting groove is provided with fixed lid, fixed lid and mounting groove threaded connection.

As the utility model discloses further scheme again: the fixed slot has been seted up towards the end surface of fixed lid to spacing calorie of post, and the inside of fixed slot is provided with the fixed column, is provided with expanding spring between fixed column and the fixed slot, the inboard surface extrusion laminating of the one end surface of fixed column and fixed lid.

As the utility model discloses further scheme again: a straight groove is formed in the middle of the surface of the outer side of the fixing cover, and the longitudinal section of the fixing cover is C-shaped.

As a further aspect of the present invention: the longitudinal sections of the connecting clamp column and the limiting clamp column are rectangular, and the connecting clamp column and the limiting clamp column are arranged vertically.

As a further aspect of the present invention: one end cover of the instrument shell is provided with a tail cover, and a scale bar is arranged on the surface of one side of the display.

As a further aspect of the present invention: the functional unit includes protective cover plate, and the one end outside of display is provided with protective cover plate, and protective cover plate's inboard surface and control button's surface laminating are connected, and protective cover plate's inboard surface edge symmetry is provided with the lug, and the side surface edge symmetry of display is seted up flutedly, and the lug is connected with the recess block, and protective cover plate's one end is provided with connects the magnetic path, and the bottom face of display is provided with spacing magnetic stripe, connects the bottom face of magnetic path and is connected with the surperficial magnetism of spacing magnetic stripe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the designed dismounting assembly is convenient for dismounting the abutting block and the striking rod, the end face of the abutting block is abraded after long-term use, the abutting block needs to be replaced periodically, the influence on the detection result of the concrete is avoided, and the practicability is good;

2. the functional unit through the design is convenient for protect control button's outside, can not take place the condition that touches control button mistake when the workman uses concrete resiliometer to detect the concrete, and practical function is better.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the detachable assembly of the present invention;

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

fig. 4 is a schematic view of the installation structure of the middle functional module of the present invention.

In the figure: 1. an instrument housing; 2. a tapping rod; 3. a butting block; 4. a display; 5. a control button; 6. a tail cover; 7. disassembling and assembling the components; 8. a functional component; 701. connecting the clamping columns; 702. a connecting clamping groove; 703. limiting the clamp column; 704. mounting grooves; 705. a through groove; 706. a limiting groove; 707. a fixed cover; 708. fixing grooves; 709. fixing a column; 710. a tension spring; 711. a straight slot; 81. a protective cover plate; 82. a bump; 83. a groove; 84. a connecting magnetic block; 85. and a limiting magnetic strip.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 4, and the embodiment of the present invention is as follows:

the utility model provides a concrete resilience instrument device structure, including instrument housing 1, instrument housing 1's inside is provided with tapping rod 2, tapping rod 2's one end extends to instrument housing 1's outside, tapping rod 2's tip is provided with butt piece 3, instrument housing 1's the outside is provided with display 4, display 4's surface is provided with control button 5, instrument housing 1's pot head is equipped with tail-hood 6, display 4's a side surface is provided with the scale strip, tapping rod 2 is provided with dismouting subassembly 7 with butt piece 3's junction, display 4's one end outside is provided with functional unit 8.

The dismounting assembly 7 comprises a connecting clamp column 701, a connecting clamp column 701 is arranged on the surface, facing the elastic striking rod 2, of the abutting block 3, a connecting clamp groove 702 is formed in the end surface of the elastic striking rod 2, the connecting clamp column 701 is connected with the connecting clamp groove 702 in a clamping mode, a mounting groove 704 is formed in the side surface of the end portion of the elastic striking rod 2, a limiting clamp column 703 is arranged inside the mounting groove 704, the longitudinal sections of the connecting clamp column 701 and the limiting clamp column 703 are both rectangular, the connecting clamp column 701 and the limiting clamp column 703 are arranged vertically, the firmness of connection of the abutting block 3 and the elastic striking rod 2 is improved conveniently, a through groove 705 for the limiting clamp column 703 to penetrate through is formed in the surface of the connecting clamp column 701, a limiting groove 706 is formed in the inner wall of one side of the connecting clamp groove 702, one end of the limiting clamp column 703 extends to the inside of the limiting groove 706, a fixing cover 707 is arranged at the opening of the mounting groove 707, the fixing cover 707 is in threaded connection with the mounting groove 704, a straight groove 711 is formed in the middle of the outer side surface of the fixing cover 707, the fixing 707 is C-shaped, the longitudinal section of the C-shaped cover is convenient for wear of the abutting block 3, dismounting and replacement, and replacement are easy to be easily operated and practical; spacing calorie of post 703 has seted up fixed slot 708 towards the tip surface of fixed lid 707, and the inside of fixed slot 708 is provided with fixed column 709, is provided with expanding spring 710 between fixed column 709 and the fixed slot 708, and the one end surface of fixed column 709 is laminated with the inboard surface extrusion of fixed lid 707, is convenient for take out spacing calorie of post 703.

In fig. 4: functional unit 8 includes protective cover plate 81, the one end outside of display 4 is provided with protective cover plate 81, protective cover plate 81's interior side surface is connected with control button 5's surface laminating, protective cover plate 81's interior side surface edge symmetry is provided with lug 82, recess 83 has been seted up to display 4's side surface edge symmetry, lug 82 is connected with recess 83 block, protective cover plate 81's one end is provided with connects magnetic path 84, display 4's bottom face is provided with spacing magnetic stripe 85, the bottom face of connecting magnetic path 84 is connected with spacing magnetic stripe 85's surperficial magnetism, be convenient for avoid operating personnel to cause the condition that the mistake touched control button 5 when testing the concrete, practical function is better.

The utility model discloses a theory of operation is: the utility model discloses when carrying out erection joint with butt piece 3 and striking rod 2, at first promote butt piece 3 to move to the tip of striking rod 2, make connector card post 701 to the inside block of connector card groove 702, make the bottom face of butt piece 3 closely laminate with the top face of striking rod 2, insert spacing calorie of post 703 to the inside of mounting groove 704 again subsequently, make the tip of spacing calorie of post 703 run through the inside of passing through groove 705, and extend to the inside of spacing groove 706, thereby make butt piece 3 can spacing fix the tip at striking rod 2, then fix lid 707 to the opening part screw in of mounting groove 704 again, at this moment, fixed lid 707 causes the extrusion to fixed column 709, the tip of fixed column 709 can move to the inside of fixed slot 708 at this moment, make the inside expanding spring 710 of fixed slot 708 produce the bounce, until fixed lid 707 spacing fix the opening part at mounting groove 704 can, the operation is convenient and fast, the practicality is better, also be convenient for later stage dismantlement more renewed butt piece 3 of later stage simultaneously; the utility model discloses when needs protect control button 5, at first promote the outside removal of protective cover board 81 to display 4, make protective cover board 81 to the outside block of one end of display 4, lug 82 can block to the inside of recess 83 this moment, rotate protective cover board 81 again after that, make the connection magnetic path 84 of protective cover board 81 one end be connected with the surface magnetism of the spacing magnetic stripe 85 of display 4 one end, thereby make protective cover board 81 can spacing fix the outside at control button 5, avoided operating personnel to examine the condition that time measuring caused the mistake to touch control button 5, the practical function is better.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A concrete resilience instrument device structure comprises an instrument shell (1), wherein an elastic striking rod (2) is arranged inside the instrument shell (1), one end of the elastic striking rod (2) extends to the outside of the instrument shell (1), a butt joint block (3) is arranged at the end part of the elastic striking rod (2), a display (4) is arranged on the outer side of the instrument shell (1), and a control button (5) is arranged on the surface of the display (4), and the concrete resilience instrument device structure is characterized in that a dismounting component (7) is arranged at the joint of the elastic striking rod (2) and the butt joint block (3), and a functional component (8) is arranged outside one end of the display (4);

the disassembly and assembly component (7) comprises a connecting clamp column (701), a connecting clamp column (701) is arranged on the surface of the abutting block (3) facing the elastic striking rod (2), a connecting clamp groove (702) is formed in the end surface of the elastic striking rod (2), the connecting clamp column (701) is connected with the connecting clamp groove (702) in a clamping mode, a mounting groove (704) is formed in the end side surface of the elastic striking rod (2), a limiting clamp column (703) is arranged inside the mounting groove (704), a through groove (705) for the limiting clamp column (703) to penetrate through is formed in the surface of the connecting clamp column (701), a limiting groove (706) is formed in the inner wall of one side of the connecting clamp groove (702), one end of the limiting clamp column (703) extends to the inside of the limiting groove (706), a fixing cover (707) is arranged at the opening of the mounting groove (704), and the fixing cover (707) is in threaded connection with the mounting groove (704).

2. The concrete rebound instrument device structure as claimed in claim 1, wherein the end surface of the limit clamp column (703) facing the fixing cover (707) is provided with a fixing groove (708), a fixing column (709) is arranged inside the fixing groove (708), a telescopic spring (710) is arranged between the fixing column (709) and the fixing groove (708), and one end surface of the fixing column (709) is in pressing fit with the inner side surface of the fixing cover (707).

3. The concrete rebound apparatus structure as set forth in claim 1, wherein a straight groove (711) is formed in the middle of the outer surface of the fixing cover (707), and the longitudinal section of the fixing cover (707) is "C" shaped.

4. The concrete resilience instrument device structure according to claim 1, wherein the longitudinal sections of the connecting clamping column (701) and the limiting clamping column (703) are rectangular, and the connecting clamping column (701) and the limiting clamping column (703) are arranged vertically.

5. A concrete rebound instrument device structure as set forth in claim 1, wherein a tail cap (6) is fitted over one end of the instrument housing (1), and a scale bar is provided on one side surface of the display (4).

6. The concrete rebound instrument device structure of claim 1, wherein the functional assembly (8) comprises a protective cover plate (81), the protective cover plate (81) is arranged outside one end of the display (4), the inner side surface of the protective cover plate (81) is connected with the surface of the control button (5) in a fitting manner, the inner side surface edge of the protective cover plate (81) is symmetrically provided with a convex block (82), the side surface edge of the display (4) is symmetrically provided with a groove (83), the convex block (82) is connected with the groove (83) in a clamping manner, one end of the protective cover plate (81) is provided with a connecting magnetic block (84), the bottom end face of the display (4) is provided with a limiting magnetic stripe (85), and the bottom end face of the connecting magnetic block (84) is magnetically connected with the surface of the limiting magnetic stripe (85).