CN220751826U - Quality detection equipment convenient to carry - Google Patents

Abstract

The utility model discloses a portable quality detection device which comprises a main body, wherein a measuring scale is fixedly connected to the outer wall of the main body, a pull handle is rotatably connected to the outer wall of the main body, a detection assembly is arranged at one end, far away from the pull handle, of the main body, a fixing assembly is fixedly connected to the outer wall of the main body, a protective sleeve is detachably connected to the fixing assembly, the detection assembly comprises an elastic rod, and the elastic rod is slidably connected to the inner wall of the main body. This quality detection equipment who conveniently carries passes through the use of detection component, when the device detects concrete wall intensity, supports the wall body through pressing the head, when follow-up staff held main part extrusion elastic rod, keeps the pressure head to hug closely the wall body under the effect of torsion spring and dead lever, guarantees to detect pressure's stability, can not lead to wall body and pressure head area of contact to reduce and influence the testing result because of the main part is not the horizontality, has improved the accuracy of testing result.

Description

Quality detection equipment convenient to carry

Technical Field

The utility model relates to the technical field of concrete detection, in particular to a portable quality detection device.

Background

Along with the rapid development of the foundation, the foundation safety is important, and after the pouring and reinforcement of the concrete wall surface are completed, constructors must sample and detect the concrete wall surface, so as to confirm whether the strength grade of the concrete wall surface reaches the national standard, and therefore, the concrete detection equipment is an indispensable equipment for each concrete construction site.

At present, the present concrete detection equipment is large-scale check out test set and small-scale check out test set, wherein in order to be convenient for carry out intensity detection to the concrete wall of construction site, mainly use small-scale check out test set to detect concrete wall intensity through the staff, for example, in prior art, chinese patent with publication No. CN213749425U, a concrete check out test set is disclosed, the device is through twining the wrist outside and through the connecting seat tensioning, carry and remove concrete check out test set through the outside of gripping protection lantern ring and spacing pad, stability when carrying concrete check out test set has been strengthened, the probability of its landing damage has been reduced, the carrying of concrete check out test set has been greatly facilitated, and the protective capability of concrete check out test set has been strengthened, but, in the in-service use of the device, because need hold the main part through the staff, aim at concrete wall with the elastic rod and squeeze, to test concrete wall's intensity, this kind of mode is because of manual work is taken, make the main part be in the state of being out, in the state of being out of level, in the main part, under the condition of being out of level, the elastic rod can not fully laminate with concrete, carry and remove the elastic rod and then cause the concrete, the quality of the concrete is carried out test set, and the concrete wall is carried out test set more accurately, the quality is reduced, and the quality of the concrete is carried out test set, and the quality is improved, and the quality is convenient for the concrete is carried about the fact carried

Disclosure of Invention

The utility model mainly aims to provide a portable quality detection device which can solve the problems in the background technology.

In order to achieve the above object, the portable quality detection device provided by the utility model comprises a main body, wherein a measuring ruler is fixedly connected to the outer wall of the main body, a pull handle is rotatably connected to the outer wall of the main body, one end, far away from the pull handle, of the main body is provided with a detection assembly, a fixing assembly is fixedly connected to the outer wall of the main body, a protective sleeve is detachably connected to the fixing assembly, and the detection assembly comprises:

an elastic rod slidably connected in an inner wall of the main body;

the fixed rod penetrates through the elastic rod and is rotationally connected with the elastic rod;

the connecting rod is penetrated by the fixing rod and fixedly connected with the fixing rod;

and the pressure head is fixedly connected to one end of the connecting rod, which is far away from the elastic rod.

Preferably, the fixed rod is elastically connected with the elastic rod through a torsion spring.

Preferably, the fixing component comprises a fixing ring, a positioning groove is formed in the inner wall of the fixing ring, and an inner groove is formed in the inner wall of the fixing ring.

Preferably, the inner groove is internally and slidably connected with a sliding plate, and the sliding plate is elastically connected with the inner groove through a return spring.

Preferably, one side of the sliding plate, which is close to the return spring, is fixedly connected with a pull rod, the pull rod penetrates through the inner groove and is in sliding connection with the inner groove, and one side of the sliding plate, which is far away from the pull rod, is fixedly connected with a wedge block.

Preferably, the outer wall of the protective sleeve is fixedly connected with a positioning block, and the outer wall of the positioning block is provided with a clamping groove.

Advantageous effects

The utility model provides a portable quality detection device. The beneficial effects are as follows:

(1) The quality detection equipment convenient to carry is used by the detection assembly, when the device detects the strength of the concrete wall body, the pressure head is propped against the wall body, when a follow-up worker holds the main body to squeeze the elastic rod, the pressure head is kept to be clung to the wall body under the action of the torsion spring and the fixed rod, the stability of the detection pressure intensity is ensured, the detection result is not influenced because the contact area of the wall body and the pressure head is reduced due to the fact that the main body is not in a horizontal state, and the accuracy of the detection result is improved.

(2) The quality detection equipment that should conveniently carry passes through the use of fixed subassembly and lag, can carry out quick demountable installation to the lag, and the lag carries out good protection to detection subassembly simultaneously, prevents that the device from causing detection subassembly's damage when unexpected dropping, reaches the effect of protection detection subassembly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic diagram of a protective jacket according to the present utility model;

FIG. 4 is a schematic view of a fixing assembly according to the present utility model;

FIG. 5 is a schematic view of the structure A of FIG. 4 according to the present utility model.

Reference numerals illustrate: 1. a main body; 2. a measuring ruler; 3. a pull handle; 4. a detection assembly; 5. a fixing assembly; 6. a protective sleeve; 41. an elastic rod; 42. a fixed rod; 43. a connecting rod; 44. a pressure head; 51. a fixing ring; 52. a positioning groove; 53. an inner tank; 54. a slide plate; 55. wedge-shaped blocks; 56. a pull rod; 57. a return spring; 61. a positioning block; 62. a clamping groove.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a portable quality detection device, which comprises a main body 1, a measuring scale 2 is fixedly connected to the outer wall of the main body 1, and is used for detecting and recording the retraction amount of an elastic rod 41, a pull handle 3 is rotatably connected to the outer wall of the main body 1, the device can be conveniently taken by using the pull handle 3, one end of the main body 1, which is far away from the pull handle 3, is provided with a detection component 4, the stability of the detection pressure can be ensured by using the detection component 4, the detection result is not influenced by the fact that the contact area between a wall body and a pressure head 44 is reduced due to the fact that the main body 1 is not in a horizontal state, the accuracy of the detection result is improved, the detection component 4 comprises the elastic rod 41, the elastic rod 41 is slidably connected to the inner wall of the main body 1, the elastic rod 41 is penetrated by a fixing rod 42 and is rotatably connected with the fixing rod 42, the fixing rod 42 penetrates through a connecting rod 43 and is rotatably connected with the connecting rod 43, one end of the connecting rod 43, which is far away from the elastic rod 41 is fixedly connected with the pressure head 44, the outer wall of the main body 1 is fixedly connected with the fixing component 5, the use of the fixing component 5 can be used for rapidly detaching the protection sleeve 6, and the detection component 6 is not convenient to detach the detection component 4, and the detection component is conveniently used in the detection device, and the detection device is not used for detaching the detection component 4.

In the embodiment of the utility model, in order to improve the accuracy of the detection result, specifically, the fixing rod 42 is elastically connected with the elastic rod 41 through the torsion spring, and the pressure head 44 is propped against the wall body, so that when a subsequent worker holds the main body 1 to squeeze the elastic rod 41, the pressure head 44 is kept to be tightly attached to the wall body under the action of the torsion spring and the fixing rod 42, the stability of the detection pressure is ensured, the detection result is not influenced by the fact that the contact area of the wall body and the pressure head 44 is reduced due to the fact that the main body 1 is not in a horizontal state, and the effect of improving the detection result is achieved.

Further, in order to install and detach the protective cover 6 fast, concretely, the fixed component 5 includes the fixed ring 51, the constant head tank 52 has been seted up on the inner wall of fixed ring 51, through the use of constant head tank 52 and locating piece 61, can carry out quick location when installing the protective cover 6, the installation of the protective cover 6 of being convenient for, the inside groove 53 has been seted up in the inner wall of fixed ring 51, sliding connection has slide 54 in the inside groove 53, slide 54 passes through reset spring 57 elastic connection with inside groove 53, one side fixedly connected with pull rod 56 that slide 54 is close to reset spring 57, pull rod 56 runs through inside groove 53 and with inside groove 53 sliding connection, one side fixedly connected with wedge type piece 55 that slide 54 kept away from pull rod 56, fixedly connected with locating piece 61 on the outer wall of protective cover 6, set up draw-in groove 62 on the outer wall of locating piece 61, through aiming at locating piece 61 in constant head tank 52, in this process, wedge type piece 55 is extruded, slide 54 compression reset spring 57, after wedge type piece 62 aligns with wedge type piece 55, under reset spring 57's effect, the effect of automatically, the protective cover 4 is carried out detection and can be carried out to the protective cover 6, the detection device is realized to the protective cover 4, the effect is good, can be prevented to the protective cover is carried out, and the protector is good is detected and is carried out, and is protected and is accidentally to the protective cover.

In the utility model, when in use, the pull rod 56 is pulled firstly to drive the slide plate 54 to compress the return spring 57, meanwhile, the wedge-shaped block 55 is far away from the clamping groove 62, the limit fixation of the protective sleeve 6 is released, the protective sleeve 6 is removed, the pressure head 44 is propped against the wall, the elastic rod 41 is pressed by holding the main body 1 by subsequent staff, the pressure head 44 is kept close to the wall under the action of the torsion spring and the fixed rod 42, after the detection is finished, the positioning block 61 of the protective sleeve 6 is aligned with the positioning groove 52, the positioning block 61 is inserted into the positioning groove 52, in the process, the wedge-shaped block 55 is pressed, the slide plate 54 compresses the return spring 57, after the clamping groove 62 is aligned with the wedge-shaped block 55, the wedge-shaped block 55 is clamped with the clamping groove 62 under the action of the return spring 57, and the protective sleeve 6 is automatically fixed.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (6)

1. The utility model provides a quality detection equipment that conveniently carries, includes main part (1), its characterized in that: fixedly connected with dipperstick (2) on the outer wall of main part (1), rotate on the outer wall of main part (1) and be connected with pull handle (3), the one end that pulls handle (3) was kept away from to main part (1) is provided with detection component (4), fixedly connected with fixed subassembly (5) on the outer wall of main part (1), can dismantle in fixed subassembly (5) and be connected with lag (6), detection component (4) include:

an elastic rod (41), the elastic rod (41) being slidably connected in the inner wall of the main body (1);

the fixing rod (42) penetrates through the elastic rod (41) and is rotationally connected with the elastic rod (41);

the connecting rod (43) is penetrated by the fixing rod (42) and is fixedly connected with the fixing rod (42);

and the pressing head (44), wherein the pressing head (44) is fixedly connected with one end of the connecting rod (43) far away from the elastic rod (41).

2. A portable quality inspection device according to claim 1, wherein: the fixed rod (42) is elastically connected with the elastic rod (41) through a torsion spring.

3. A portable quality inspection device according to claim 1, wherein: the fixing assembly (5) comprises a fixing ring (51), a positioning groove (52) is formed in the inner wall of the fixing ring (51), and an inner groove (53) is formed in the inner wall of the fixing ring (51).

4. A portable quality inspection device according to claim 3, wherein: the inner groove (53) is connected with a sliding plate (54) in a sliding manner, and the sliding plate (54) is elastically connected with the inner groove (53) through a return spring (57).

5. The portable quality inspection device of claim 4, wherein: one side of the sliding plate (54) close to the return spring (57) is fixedly connected with a pull rod (56), the pull rod (56) penetrates through the inner groove (53) and is in sliding connection with the inner groove (53), and one side of the sliding plate (54) away from the pull rod (56) is fixedly connected with a wedge block (55).

6. A portable quality inspection device according to claim 1, wherein: the outer wall of the protective sleeve (6) is fixedly connected with a positioning block (61), and a clamping groove (62) is formed in the outer wall of the positioning block (61).