CN214668186U

CN214668186U - Concrete strength detector convenient to carry

Info

Publication number: CN214668186U
Application number: CN202120050322.2U
Authority: CN
Inventors: 林镇洪
Original assignee: Linfen Xunjie Traffic Engineering Quality Test Co ltd
Current assignee: Linfen Xunjie Traffic Engineering Quality Test Co ltd
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-11-09
Anticipated expiration: 2031-01-09

Abstract

The utility model relates to a concrete strength detects technical field, specifically is a concrete strength detector convenient to carry, including the device main part, so the device main part includes the base, the regulation pole is all installed to the both sides on base top, the top of adjusting the pole all cup joints and installs the pole that cup joints, two cup joint the top of pole and install the installation pole, swivel nut is installed on the top of installation pole, cup joint the installation pole bottom between the pole and install the rotary rod, and the one end of rotary rod extends to the top of installation pole and is connected with swivel nut, the inside of rotary rod cup joints and installs the screw rod, the increased pressure board is installed to the bottom of screw rod, the internally mounted of base has fixed ejection mechanism. The utility model discloses a be provided with the regulation pole and cup joint the pole, the staff adjusts through the distance that connects the pole and adjust between the pole to the end cover to make the volume reduction of device main part, make things convenient for the staff to hand-carry the device and carry out the concrete strength and detect.

Description

Concrete strength detector convenient to carry

Technical Field

The utility model relates to a concrete strength detects technical field, specifically is a concrete strength detector convenient to carry.

Background

The concrete strength detector, namely the concrete strength tester, is a comprehensive instrument which integrates a rebound testing method and an ultrasonic rebound comprehensive method to test the concrete strength, can measure the rebound value, can measure the sound time and the sound velocity, and can comprehensively judge the concrete compressive strength.

Most of the existing concrete detection devices are large in size, and are generally placed in a laboratory, and a worker needs to send a taken sample into the laboratory, so that the concrete detection result is delayed by the detection mode, and therefore a concrete strength detector convenient to carry needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete strength detector convenient to carry to solve the current most concrete detecting device's that proposes in the above-mentioned background art volume great, place generally and need the sample that the staff will take out to send into the laboratory in the laboratory, such detection mode can hinder the problem of concrete detection's result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete strength detector convenient to carry, includes the device main part, so the device main part includes the base, the regulation pole is all installed to the both sides on base top, the top of adjusting the pole all cup joints and installs the pole of cup jointing, two the installation pole is installed on the top of cup jointing the pole, swivel nut is installed on the top of installation pole, cup joint installation pole bottom between the pole and install the rotary rod, and the one end of rotary rod extends to the top of installation pole and is connected with swivel nut, the inside of rotary rod cup joints and installs the screw rod, the increased pressure plate is installed to the bottom of screw rod, the internally mounted of base has fixed ejection mechanism.

Preferably, one side of cup jointing the pole all runs through to install and runs through the pole, adjust the pole and all seted up the fixed slot near one side of running through the pole, and run through the inside that the pole extended to the fixed slot, the surface that runs through the pole and keep away from fixed slot one side cup joints and installs and cup joint the spring, and cup joints the both ends of spring and is connected with the one end of cup jointing the pole and running through the pole respectively.

Preferably, the top ends of the pressure plates on the two sides of the screw rod are provided with limit rods, and the other ends of the limit rods are connected with the mounting rods.

Preferably, fixed ejection mechanism includes the telescopic link, the telescopic link is all installed to the inside both sides of base, the fixed block is all installed to one side that the telescopic link is close to each other, the surface of telescopic link all cup joints and installs the centre gripping spring.

Preferably, the top ends of the fixing blocks close to one side are arc-shaped.

Preferably, the inside of telescopic link has seted up the mounting groove, ejection spring is all evenly installed to the inside of mounting groove, ejection plate is all installed to the other end of ejection spring.

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

1. through being provided with the regulation pole and cup jointing the pole, the staff connects the pole and adjusts with the distance of adjusting between the pole through end cover to adjust the volume of device main part, make things convenient for the staff to carry on with oneself the device and carry out the concrete strength and detect with this.

2. Through being provided with fixed ejection mechanism, elastic force through the centre gripping spring acts on, thereby make two fixed blocks remove to the centre, thereby come to fix the concrete, intensity detection time concrete after with this prevents that the skew can take place for this, lead to detecting the condition emergence that has the difference, the ejecting plate of bottom is through ejection spring's elastic force effect, thereby come after detecting the completion, can be quick ejecting with the concrete, thereby make things convenient for the staff to take out the concrete after detecting.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a partially enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic enlarged view of a part of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a base; 111. adjusting a rod; 112. a sleeved rod; 113. mounting a rod; 114. rotating the nut; 115. rotating the rod; 116. a screw; 117. a pressurizing plate; 118. a limiting rod; 119. penetrating the rod; 120. fixing grooves; 121. sleeving a spring; 200. fixing the ejection mechanism; 210. a telescopic rod; 211. sleeving a spring; 212. a fixed block; 213. mounting grooves; 214. ejecting a spring; 215. and ejecting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, the present invention provides an embodiment:

a portable concrete strength detector comprises a device main body 100, so the device main body 100 comprises a base 110, adjusting rods 111 are arranged on both sides of the top end of the base 110, sleeve rods 112 are sleeved on the top ends of the adjusting rods 111, a through rod 119 is arranged on one side of each sleeve rod 112 in a penetrating way, a fixing groove 120 is arranged on one side of each adjusting rod 111 close to the corresponding through rod 119, the penetrating rod 119 extends to the inside of the fixing groove 120, the outer surface of the penetrating rod 119 far away from the fixing groove 120 is sleeved with a sleeve spring 121, and both ends of the sleeve spring 121 are respectively connected with one end of the sleeve rod 112 and one end of the through rod 119, the top ends of the two sleeve rods 112 are provided with the mounting rod 113, the worker adjusts the distance between the bottom sleeve connecting rod 112 and the adjusting rod 111, therefore, the volume of the device main body 100 is adjusted, and the device is convenient for workers to carry about to detect the concrete strength.

Further, a rotating nut 114 is installed at the top end of the installation rod 113, a rotating rod 115 is installed at the bottom end of the installation rod 113 between the sleeving rods 112, one end of the rotating rod 115 extends to the top end of the installation rod 113 and is connected with the rotating nut 114, a screw rod 116 is installed inside the rotating rod 115 in a sleeving manner, a pressurizing plate 117 is installed at the bottom end of the screw rod 116, limiting rods 118 are installed at the top ends of the pressurizing plates 117 on two sides of the screw rod 116, the other end of the limiting rod 118 is connected with the installation rod 113, a fixed ejection mechanism 200 is installed inside the base 110, and a worker rotates the rotating nut 114 to enable the pressurizing plate 117 to move downwards to extrude a concrete sample, so that the concrete strength is detected.

Further, the fixed ejection mechanism 200 includes an extension rod 210, the extension rod 210 is installed on both sides inside the base 110, the fixing blocks 212 are installed on the sides of the extension rod 210 close to each other, the top ends of the fixing blocks 212 close to each other are arc-shaped, the outer surface of the extension rod 210 is sleeved with the clamping springs 211, the mounting grooves 213 are formed inside the extension rod 210, the ejection springs 214 are uniformly installed inside the mounting grooves 213, the ejection plates 215 are installed at the other ends of the ejection springs 214, through the elastic force of the clamping springs 211, the two fixing blocks 212 are moved towards the middle, so as to fix the concrete, thereby preventing the concrete from being deviated during the subsequent strength detection, leading to the occurrence of the detection difference, the ejection plate 215 at the bottom end passes through the elastic force of the ejection springs 214, so as to perform the detection after the detection is completed, the concrete can be quickly ejected out, so that the concrete after detection can be conveniently taken out by workers.

The working principle is as follows: when the staff detects the concrete intensity, the staff places the concrete sample that takes out between two fixed blocks 212, later the staff upwards moves socket rod 112, and go into to fixed slot 120 through penetrating pole 119 card, thereby come to fix socket rod 112 and regulation pole 111 after length adjustment is accomplished, later the staff is through rotatory swivel nut 114, thereby let pressure plate 117 go down to carry out the detection in the intensity to the concrete sample that the staff placed, after the staff accomplishes the detection to the concrete, pressure plate 117 upwards moves, and install the ejector plate 215 inside base 110 through the elasticity effect of ejecting spring 214 from making ejector plate 215 ejecting the concrete sample after with detecting, thereby make things convenient for staff's the taking out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete strength detection appearance convenient to carry, includes device main part (100), its characterized in that: so device main part (100) includes base (110), regulation pole (111) are all installed to the both sides on base (110) top, the top of adjusting pole (111) all cup joints and installs cup joint pole (112), two installation pole (113) are installed on the top of cup joint pole (112), swivel nut (114) are installed on the top of installation pole (113), rotary rod (115) are installed to installation pole (113) bottom between cup joint pole (112), and the one end of rotary rod (115) extends to the top of installation pole (113) and is connected with swivel nut (114), screw rod (116) are installed to the inside cup joint of rotary rod (115), pressure plate (117) are installed to the bottom of screw rod (116), the internally mounted of base (110) has fixed ejection mechanism (200).

2. A portable concrete strength tester according to claim 1, wherein: one side of cup jointing pole (112) all runs through to install and runs through pole (119), adjust pole (111) and all seted up fixed slot (120) near one side of running through pole (119), and run through pole (119) and extend to the inside of fixed slot (120), the surface that runs through pole (119) and keep away from fixed slot (120) one side is cup jointed and is installed and cup joints spring (121), and the both ends that cup joint spring (121) are connected with the one end of cup jointing pole (112) and running through pole (119) respectively.

3. A portable concrete strength tester according to claim 1, wherein: the top ends of the pressurizing plates (117) on the two sides of the screw rod (116) are provided with limit rods (118), and the other ends of the limit rods (118) are connected with the mounting rod (113).

4. A portable concrete strength tester according to claim 1, wherein: fixed ejection mechanism (200) include telescopic link (210), telescopic link (210) are all installed to the inside both sides of base (110), fixed block (212) are all installed to one side that telescopic link (210) are close to each other, the surface of telescopic link (210) all cup joints and installs centre gripping spring (211).

5. A portable concrete strength tester according to claim 4, wherein: the top ends of the fixing blocks (212) close to one side are arc-shaped.

6. A portable concrete strength tester according to claim 4, wherein: mounting groove (213) have been seted up to the inside of telescopic link (210), ejecting spring (214) are all evenly installed to the inside of mounting groove (213), ejecting plate (215) are all installed to the other end of ejecting spring (214).