CN212483232U

CN212483232U - Rebound detection device

Info

Publication number: CN212483232U
Application number: CN202021545744.9U
Authority: CN
Inventors: 戎勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-05
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to a detection device technical field just discloses a resilience detects dress, comprising a main body, the middle part of main part is provided with the telescopic link, the one end fixedly connected with stabilizer blade of telescopic link, the other end fixedly connected with threaded rod of telescopic link, the middle part of telescopic link is provided with the knob, the top swing joint of threaded rod has the detector, the below fixedly connected with screwed pipe of detector, the right side fixedly connected with handle of detector, the outside of detector is provided with protecting sheathing, protecting sheathing includes the shock attenuation pipe. This resilience detection device, through the telescopic link that the bottom set up, the threaded rod, the screwed pipe to and the knob at telescopic link middle part, the detector passes through the screwed pipe and is connected with the telescopic link, adjusts the telescopic link according to the position height that needs surveyed, adjusts to fix it through the knob after accomplishing, thereby can reach the effect that can detect special position.

Description

Rebound detection device

Technical Field

The utility model relates to a detection device technical field specifically is a resilience detection device.

Background

The action principle of the portable concrete resiliometer is that concrete with different surface hardness can generate different reaction forces on the hammer of the resiliometer, the higher the surface strength of the concrete is, the larger the rebound value is, the strength of the concrete directly influences the quality of the structure, the rebound detection of the concrete strength becomes an important standard for detecting the concrete quality, the replacement of the rebound instrument provides great convenience for detecting the strength of the concrete, but the current rebound detection device has the problems of inconvenient operation and influence on personal safety of personnel at positions which are inconvenient to reach by manpower for some special positions.

Disclosure of Invention

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a resilience detection device possesses can carry out advantages such as resilience detection to the position of higher position, has solved the special position that mentions in the above-mentioned background art, and the problem that the position that personnel can't reach can't be examined.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resilience detection device, includes the main part, the middle part of main part is provided with the telescopic link, the one end fixedly connected with stabilizer blade of telescopic link, the other end fixedly connected with threaded rod of telescopic link, the middle part of telescopic link is provided with the knob, the top swing joint of threaded rod has the detector, the below fixedly connected with screwed pipe of detector, the right side fixedly connected with handle of detector, the outside of detector is provided with protective housing.

Preferably, protective housing includes the shock tube, the inside of shock tube is provided with damping spring, the left side of detector is provided with the cover shell, the through-hole has been seted up in the left side middle part of cover shell.

The shock tube disperses the vibration force generated by the shock tube when the detector works, the force enters the shock tube, the shock absorption is performed through the shock absorption spring in a back-and-forth telescopic mode, and the detection part of the detector is protected by the casing.

Preferably, the upper side and the lower side of the inner wall of the casing are fixedly connected with connecting rods, and one ends of the connecting rods are movably connected with elastic rings.

The connecting rod is used for fixed elasticity ring, and the elasticity ring is used for fixing the head of detector, prevents that it from appearing rocking when carrying out the during operation.

Preferably, the right side fixedly connected with buckle of cover shell, the right side fixedly connected with shock pad of shock tube.

Be connected through the buckle between cover shell and the protective housing, make things convenient for the staff to dismantle it, when the detector goes wrong, the staff can dismantle the maintenance to it fast, and the material of shock pad is the sponge material, can be to the shock attenuation of detector further step.

Preferably, the number of the support legs is three, the three support legs are uniformly distributed at the bottom of the telescopic rod, the bottoms of the three support legs are provided with anti-slip pads, and the inner side of the handle is provided with sponge.

Preferably, one end of the elastic ring is provided with an adjusting buckle.

Compared with the prior art, the utility model provides a resilience detection device possesses following beneficial effect:

1. this resilience detection device, through the telescopic link that the bottom set up, the threaded rod, the screwed pipe to and the knob at telescopic link middle part, the detector passes through the screwed pipe and is connected with the telescopic link, adjusts the telescopic link according to the position height that needs surveyed, adjusts to fix it through the knob after accomplishing, thereby can reach the effect that can detect special position.

2. This resilience detection device, through shock attenuation pipe and the inside damping spring of shock attenuation pipe to and the shock pad on protective housing right side, when the detector carries out work, can produce certain vibrations, can damage the self of detector when vibrations are too big, thereby can reach the effect to the protection of detector.

Drawings

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

fig. 2 is a schematic structural view of the front view of the present invention;

fig. 3 is a schematic structural diagram of the detection device of the present invention.

Wherein: 1. a main body; 101. a telescopic rod; 102. a support leg; 103. a knob; 104. a threaded rod; 105. a threaded pipe; 106. a detector; 107. a handle; 2. a protective housing; 201. a shock absorbing tube; 202. a damping spring; 203. a housing; 204. a connecting rod; 205. buckling; 206. an elastic ring; 207. a shock-absorbing pad.

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. 1-3, a springback detection device comprises a main body 1, a telescopic rod 101 is disposed in the middle of the main body 1, the telescopic rod 101 can perform up-and-down reciprocating telescopic movement, springback detection can be performed on positions with different heights by adjusting the telescopic rod 101, a supporting leg 102 is fixedly connected to one end of the telescopic rod 101, the supporting leg 102 is triangular, the upper detector 106 can be effectively fixed, a threaded rod 104 is fixedly connected to the other end of the telescopic rod 101, a knob 103 is disposed in the middle of the telescopic rod 101, the telescopic rod 101 is fixed by adjusting the knob 103, the threaded rod 104 is in threaded connection with the threaded rod 105, the upper detector 106 can be detached at any time, a worker can detach the detector to perform detection at a lower position, the detector 106 is movably connected above the threaded rod 104, detector 106 is used for carrying out the resilience detection to the position that needs detect, and the below fixedly connected with screwed pipe 104 of detector 106, the right side fixedly connected with handle 107 of detector 106, handle 107 make things convenient for the staff to carry out manual fixed to detector 106, also make things convenient for the staff to demolish protective housing 2, and the outside of detector 106 is provided with protective housing 2, and protective housing 2 can protect inside detector 106.

Specifically, as shown in the figure, the protective housing 2 includes a damping tube 201, a damping spring 202 is arranged inside the damping tube 201, a casing 203 is arranged on the left side of the detector 106, and a through hole is formed in the middle of the left side of the casing 203.

Through above-mentioned technical scheme, shock tube 201 disperses its vibration power that produces when detector 106 carries out the during operation, and power enters into shock tube 201, makes a round trip to stretch out and draw back through damping spring 202 and reaches absorbing effect, and cover shell 203 protects the testing section of detector 106.

Specifically, as shown in the figure, the upper side and the lower side of the inner wall of the casing 203 are both fixedly connected with a connecting rod 204, and one end of the connecting rod 204 is movably connected with an elastic ring 206.

Through the technical scheme, the connecting rod 204 is used for fixing the elastic ring 206, and the elastic ring 206 is used for fixing the head of the detector 106, so that the head is prevented from shaking during working.

Specifically, as shown in the figure, a buckle 205 is fixedly connected to the right side of the casing 203, and a shock pad 207 is fixedly connected to the right side of the shock absorbing tube 201.

Through above-mentioned technical scheme, be connected through buckle 205 between cover shell 203 and the protective housing 2, make things convenient for the staff to dismantle it, when detector 106 goes wrong, the staff can dismantle the maintenance to it fast, and the material of shock pad 207 is the sponge material, can be to the shock attenuation of detector 106 further step.

Specifically, as shown in the figure, the number of the support legs 102 is three, the three support legs 102 are uniformly distributed at the bottom of the telescopic rod 101, the bottoms of the three support legs 102 are all provided with anti-slip pads, and the inner side of the handle 107 is provided with a sponge.

Through above-mentioned technical scheme, the slipmat can prevent that stabilizer blade 102 from appearing skid-proof phenomenon when fixed, ensures detection device's stability, and the sponge in the handle 107 can protect staff's hand not to receive the injury.

Specifically, as shown, an adjustment buckle is provided at one end of the elastic ring 206.

Through above-mentioned technical scheme, the elasticity ring 206 is fixed the head of detector 106, and the regulation on the elasticity ring 206 is detained and can be adjusted fixedly, convenient and fast according to the variation in size of the head of detector 106.

When the detection instrument is used, the detection instrument 106 is connected with the threaded rod 104 on the telescopic rod 101 through the threaded pipe 105 at the bottom, the detection instrument is fixed on the telescopic rod 101, the telescopic rod 101 is adjusted according to the height of a detection position required, then the knob 103 is rotated to fix the telescopic rod 101, when the detection instrument 106 is required to be disassembled and maintained, the detection instrument 106 is taken down from the telescopic rod 101, the sleeve shell 203 and the protective shell 2 are separated, when the detection instrument 106 works, a worker can manually fix the detection instrument 106 by pulling the handle 107, the generated vibration is avoided being overlarge, the damping spring 202 and the damping pad 207 in the damping pipe 201 can buffer the force generated during working, and the detection instrument 106 and the worker are protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A springback detection device, comprising a main body (1), characterized in that: the middle part of main part (1) is provided with telescopic link (101), the one end fixedly connected with stabilizer blade (102) of telescopic link (101), the other end fixedly connected with threaded rod (104) of telescopic link (101), the middle part of telescopic link (101) is provided with knob (103), the top swing joint of threaded rod (104) has detector (106), the below fixedly connected with screwed pipe (105) of detector (106), the right side fixedly connected with handle (107) of detector (106), the outside of detector (106) is provided with protecting sheathing (2).

2. A springback detection device according to claim 1, characterised in that: protective housing (2) includes shock tube (201), the inside of shock tube (201) is provided with damping spring (202), the left side of detector (106) is provided with cover shell (203), the through-hole has been seted up in the left side middle part of cover shell (203).

3. A springback detection device according to claim 2, characterised in that: the upper side and the lower side of the inner wall of the shell (203) are fixedly connected with connecting rods (204), and one end of each connecting rod (204) is movably connected with an elastic ring (206).

4. A springback detection device according to claim 2, characterised in that: the right side fixedly connected with buckle (205) of cover shell (203), the right side fixedly connected with shock pad (207) of shock tube (201).

5. A springback detection device according to claim 1, characterised in that: the number of the supporting feet (102) is three, the three supporting feet (102) are uniformly distributed at the bottom of the telescopic rod (101), anti-skid pads are arranged at the bottoms of the three supporting feet (102), and sponges are arranged on the inner side of the handle (107).

6. A springback detection device according to claim 3, characterised in that: one end of the elastic ring (206) is provided with an adjusting buckle.