CN215297300U

CN215297300U - Flaw detection device for prestressed anchorage device

Info

Publication number: CN215297300U
Application number: CN202120942937.6U
Authority: CN
Inventors: 王顺; 柴延伟
Original assignee: Kaifeng Qili Prestressing Technology Equipment Co ltd
Current assignee: Kaifeng Qili Prestressing Technology Equipment Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-24
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a prestressed anchorage utensil detection device that detects a flaw, including the device main part, the device main part includes the ground tackle main part, and ground tackle main part right side is provided with the sensor, the sensor right side is provided with the detector, and the detector right side is connected with the connecting wire through fixture, the connecting wire right side is connected with the operation screen, and the operation screen surface is provided with dustproof mechanism, dustproof mechanism includes the protection dustcoat, and operation screen surface cover is equipped with the protection dustcoat, the spout has been seted up to both sides inner wall about the operation screen, and the inside sliding connection of spout has the slider, the slider outside is connected at the protection dustcoat inner wall. The utility model discloses an effectual operating screen that has solved of this mechanism is when the building site does not need to use, and the problem of dust is piled up easily to the surface to improve operating screen's life, improved the accuracy of testing result.

Description

Flaw detection device for prestressed anchorage device

Technical Field

The utility model relates to a detection device technical field specifically is a prestressed anchorage utensil detection device that detects a flaw.

Background

The prestressed anchorage device is an anchorage device applicable to the engineering construction process and used for prestressed concrete tensioning, and is generally frequently used in bridge construction, and the prestressed anchorage device needs to be detected by a detection device before being put into use, so that qualified persons can use the prestressed anchorage device, otherwise, the anchorage device fixing performance is affected.

The existing prestressed anchorage device flaw detection device is mostly used in a construction site, dust in the construction site is large, when the detection device is not needed to be used, if the outer surface of an operation screen is not dustproof, the dust is easy to enter the operation screen, so that internal parts of the operation screen are damaged, the detection result of an anchorage device is influenced, and therefore the prestressed anchorage device flaw detection device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a prestressed anchorage utensil detection device that detects a flaw to solve the prestressed anchorage utensil that provides in the above-mentioned background art and detect a flaw detection device and use in the building site, if do not prevent dust to the operation screen surface, make the dust get into inside the operation screen easily, lead to the impaired problem of operation screen internals.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prestressed anchorage utensil detection device that detects a flaw, includes the device main part, the device main part includes the ground tackle main part, and ground tackle main part right side is provided with the sensor, the sensor right side is provided with the detector, and the detector right side is connected with the connecting wire through fixture, connecting wire right side fixedly connected with operation screen, and operation screen surface is provided with dustproof mechanism, dustproof mechanism includes the protection dustcoat, and operation screen surface cover is equipped with the protection dustcoat, the spout has been seted up to both sides inner wall about the operation screen, and inside all sliding connection of spout has the slider, the slider outside is connected at protection dustcoat inner wall, and the inside fixed establishment that is provided with of slider.

Preferably, the fixing mechanism comprises a movable cavity, the inner walls of the upper side and the lower side of the left side of the protective outer cover are provided with movable cavities, two groups of insertion rods are inserted into the movable cavities, one ends, far away from the operation screen, of the insertion rods penetrate through the inner walls of the protective outer cover until the outer portion of the protective outer cover, the front ends of the two groups of insertion rods are connected with handles, and two groups of moving blocks are fixedly connected to one ends, close to the operation screen, of the insertion rods.

Preferably, the inside slot holes matched with the moving blocks are formed in the sliding blocks, the outer surfaces of the two groups of the insertion rods are wound by first springs, two ends of each first spring are connected between the inner wall of the movable cavity and the outer wall of the moving block, the inner walls of the upper side and the lower side of the two groups of the operation screens are provided with grooves, the inner walls of the grooves are connected with limit blocks at equal intervals, one sides of the two groups of the moving blocks, which are close to the operation screens, are connected with another limit block at equal intervals, and the limit blocks are mutually meshed.

Preferably, fixture includes the connecting block, and both sides are connected with the connecting block about the outer wall of detector right side, and are two sets of the inside chamber of having seted up of connecting block, and open the intracavity portion all both sides be connected with the slide bar, and are two sets of slide bar surface cover is equipped with the movable plate, and the winding of slide bar surface has the second spring, and is two sets of second spring both ends are connected between opening intracavity wall and movable plate outer wall, and one side that the movable plate is close to the connecting wire is connected with the inserted block, and is two sets of the inserted block all runs through and opens in the intracavity wall inserts the hole of establishing into the inner wall of both sides about the connecting wire and seting up, and is two sets of the activity hole has been seted up to connecting block front end outer wall, and is two sets of the inside swing joint of activity hole has the lug, and the lug rear end is connected at movable plate front end outer wall.

Preferably, the inner walls of the front side and the rear side of the left side of the protective outer cover are provided with cleaning brushes, and the cleaning brushes are attached to the outer walls of the front side and the rear side of the operation screen.

Preferably, the outer surface of the handle is sleeved with a protective sleeve, and the protective sleeve is mainly made of rubber.

Preferably, the inner sides of the two groups of connecting blocks are glued with anti-slip pads, and the anti-slip pads are attached to the outer surface of the connecting wire.

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

1. this prestressed anchorage utensil detection device that detects a flaw is provided with dustproof mechanism, through the surface cover is equipped with the protective housing at the operation screen, it is dustproof to operate the screen, and when the operation screen need use, through the sliding action between spout and the slider, alright with make the protective housing slide right and open, easy operation and convenient, through the effectual operation screen of having solved of this mechanism when the building site need not use, the problem of dust is piled up easily to the surface, thereby the life of operation screen has been improved, the accuracy of testing result has been improved.

2. This prestressed anchorage utensil detection device that detects a flaw is provided with fixture, when connecting wire and detector are connected, and is inconvenient to it fixes a position to the connecting wire uses for a long time and gets off the junction and produce easily lax, consequently under the elastic action through the second spring, makes the movable plate drive the inserted block and carry out the centre gripping to the connecting wire, thereby improves the steadiness of connecting wire during the use, and simple structure is convenient, easy to operate.

Drawings

Fig. 1 is a schematic view of the front view of the structure of the present invention.

Fig. 2 is a schematic structural front sectional view of the present invention.

Fig. 3 is a schematic right-view cross-sectional view of the structure of the operation screen and the protective housing in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

Fig. 6 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

Fig. 7 is an enlarged schematic view of the structure at D in fig. 2 according to the present invention.

In the figure: 110. an anchor body; 120. a sensor; 130. a detector; 140. a connecting wire; 150. an operation screen; 210. a protective outer cover; 211. a cleaning brush; 220. a chute; 230. a slider; 240. a movable cavity; 250. inserting a rod; 251. a first spring; 260. a handle; 261. a protective sleeve; 270. a moving block; 280. grooving; 290. a limiting block; 310. connecting blocks; 311. a non-slip mat; 320. opening a cavity; 321. a slide bar; 330. moving the plate; 340. a second spring; 350. inserting a block; 360. a movable hole; 370. and (4) a bump.

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. 1-7, the present invention provides an embodiment: a flaw detection device for a prestressed anchorage device comprises a device body, the device body comprises an anchorage device body 110, a sensor 120 is arranged on the right side of the anchorage device body 110, a detector 130 is arranged on the right side of the sensor 120, the right side of the detector 130 is connected with a connecting wire 140 through a clamping mechanism, an operation screen 150 is fixedly connected to the right side of the connecting wire 140, a dustproof mechanism is arranged on the outer surface of the operation screen 150, the outer surface of the operation screen 150 is sleeved with a protection outer cover 210, sliding grooves 220 are formed in the inner walls of the upper side and the lower side of the operation screen 150, sliding blocks 230 are slidably connected inside the sliding grooves 220, the outer sides of the sliding blocks 230 are fixedly connected to the inner wall of the protection outer cover 210, a fixing mechanism is arranged inside the sliding blocks 230, the fixing mechanism comprises movable cavities 240, movable cavities 240 are formed in the inner walls of the upper side and the lower side of the left side of the protection outer cover 210, and insertion rods 250 are inserted into the two movable cavities 240, the ends of the insertion rods 250 far away from the operation screen 150 penetrate through the inner wall of the protection housing 210 to the outside of the protection housing 210, the front ends of the two insertion rods 250 are fixedly connected with handles 260, the ends of the two insertion rods 250 near the operation screen 150 are fixedly connected with moving blocks 270, the insides of the sliding blocks 230 are respectively provided with a slot hole matched with the moving blocks 270, the outer surfaces of the two insertion rods 250 are wound with first springs 251, the two ends of each first spring 251 are fixedly connected between the inner wall of the movable cavity 240 and the outer wall of each moving block 270, the inner walls of the upper side and the lower side of the two operation screens 150 are respectively provided with slots 280, the inner walls of the slots 280 are respectively fixedly connected with limit blocks 290 at equal intervals, one side of the two moving blocks 270 near the operation screen 150 is respectively fixedly connected with another limit block 290 at equal intervals, and the limit blocks 290 are mutually engaged, when the operation screen 150 does not need to be used in a construction site is effectively solved through the protection housing 210, the outer surface is easy to accumulate dust, thereby prolonging the service life of the operation screen 150 and improving the accuracy of the detection result.

The clamping mechanism comprises connecting blocks 310, the upper side and the lower side of the outer wall of the right side of the detector 130 are fixedly connected with the connecting blocks 310, the inner parts of the two groups of connecting blocks 310 are respectively provided with an open cavity 320, the inner parts of the open cavity 320 are respectively fixedly connected with a sliding rod 321 at two sides, the outer surfaces of the two groups of sliding rods 321 are sleeved with a movable plate 330, the outer surfaces of the sliding rods 321 are wound with second springs 340, two ends of each second spring 340 are respectively and fixedly connected between the inner wall of the open cavity 320 and the outer wall of the movable plate 330, one side of the movable plate 330 close to the connecting wire 140 is respectively and fixedly connected with an inserting block 350, the two groups of inserting blocks 350 are respectively inserted into holes formed in the inner walls of the upper side and the lower side of the connecting wire 140 through the inner wall of the open cavity 320, the outer walls of the front ends of the two groups of connecting blocks 310 are respectively provided with movable holes 360, lugs 370 are movably connected inside the two groups of movable holes 360, the rear ends of the lugs 370 are respectively and fixedly connected to the outer walls of the front ends of the movable plate 330, under the elastic action of the second springs 340, such that the insert 350 clamps the cord 140, thereby improving the stability of the cord 140 during use.

The inner walls of the front side and the rear side of the left of the protective outer cover 210 are provided with cleaning brushes 211, the cleaning brushes 211 are attached to the outer walls of the front side and the rear side of the operation screen 150, and when the protective outer cover 210 moves, dust on the outer surfaces of the front side and the rear side of the operation screen 150 can be removed through the cleaning brushes 211.

All the surface of handle 260 is equipped with lag 261 in a cover, and the main material of lag 261 is rubber, when holding handle 260 and removing inserted bar 250, can protect operating personnel's hand through lag 261.

The inner sides of the two sets of connecting blocks 310 are glued with the anti-slip pads 311, the anti-slip pads 311 are attached to the outer surface of the connecting line 140, and the anti-slip pads 311 are arranged, so that friction between the connecting blocks 310 and the connecting line 140 is increased, and the connecting line 140 is prevented from shaking.

The working principle is as follows: when the operation screen 150 needs to be used, the handle 260 is pulled outwards, the inserting rod 250 drives the moving block 270 to move, so that the two sets of limiting blocks 290 are released from fixing, and the protective outer cover 210 moves on the outer surface of the operation screen 150 under the sliding action of the sliding groove 220 and the sliding block 230, so that the protective outer cover 210 moves to the right side, the operation screen 150 is exposed, and the operation screen is put into use;

when the connection between the detecting instrument 130 and the connecting wire 140 is performed, the protrusion 370 is moved outwards, and the protrusion 370 drives the moving plate 330 to move on the outer surface of the sliding rod 321, so as to drive the insertion block 350 to move towards the inside of the open cavity 320, and then after the connection between the connecting wire 140 and the detecting instrument 130 is performed, the protrusion 370 is released, so that the insertion block 350 returns to the initial position again under the elastic action of the second spring 340, and the connecting wire 140 is fixed, and the operation is completed.

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 prestressed anchorage utensil detection device that detects a flaw, includes the device main part, the device main part includes ground tackle main part (110), and ground tackle main part (110) right side is provided with sensor (120), sensor (120) right side is provided with detector (130), and detector (130) right side is connected with connecting wire (140) through fixture, connecting wire (140) right side is connected with operation screen (150), and operation screen (150) surface is provided with dustproof mechanism, its characterized in that: dustproof mechanism includes protection dustcoat (210), and operation screen (150) surface cover is equipped with protection dustcoat (210), spout (220) have been seted up to both sides inner wall about operation screen (150), and spout (220) inside sliding connection has slider (230), the slider (230) outside is connected at protection dustcoat (210) inner wall, and slider (230) inside is provided with fixed establishment.

2. The flaw detection device for the prestressed anchorage device of claim 1, wherein: the fixing mechanism comprises a movable cavity (240), the inner walls of the upper side and the lower side of the left side of the protective outer cover (210) are provided with the movable cavity (240), the movable cavity (240) is formed in two groups, an inserting rod (250) is inserted into the movable cavity (240), one end, far away from the operating screen (150), of the inserting rod (250) penetrates through the inner wall of the protective outer cover (210) until the protective outer cover (210) is arranged outside, the front end of the inserting rod (250) is connected with a handle (260), and the end, close to the operating screen (150), of the inserting rod (250) is connected with a moving block (270).

3. The prestressed anchorage device flaw detection device of claim 2, wherein: the inner part of the sliding block (230) is provided with a slot hole matched with the moving block (270), the outer surfaces of the two groups of the insertion rods (250) are wound with first springs (251), two ends of each first spring (251) are connected between the inner wall of the movable cavity (240) and the outer wall of the moving block (270), the inner walls of the upper side and the lower side of each group of the operation screens (150) are provided with notches (280), the inner walls of the notches (280) are connected with limit blocks (290) at equal intervals, one side, close to the operation screens (150), of the two groups of the moving blocks (270) is connected with another limit block (290) at equal intervals, and the limit blocks (290) are meshed with each other.

4. The flaw detection device for the prestressed anchorage device of claim 1, wherein: fixture includes connecting block (310), and both sides are connected with connecting block (310) about detector (130) right side outer wall, and are two sets of connecting block (310) are inside to be seted up and to open chamber (320), and open the inside both sides in chamber (320) and be connected with slide bar (321), and are two sets of slide bar (321) surface cover is equipped with movable plate (330).

5. The prestressed anchorage device flaw detection device of claim 4, wherein: and second springs (340) are wound on the outer surface of the sliding rod (321), and two ends of the two groups of second springs (340) are connected between the inner wall of the open cavity (320) and the outer wall of the moving plate (330).

6. The prestressed anchorage device flaw detection device of claim 4, wherein: one side that the movable plate (330) is close to connecting wire (140) is connected with inserted block (350), and is two sets of inserted block (350) run through and open chamber (320) inner wall and insert and establish into the hole that connecting wire (140) upper and lower both sides inner wall was seted up, and is two sets of activity hole (360) have been seted up to connecting block (310) front end outer wall, and are two sets of the inside swing joint in activity hole (360) has lug (370), and lug (370) rear end is connected at movable plate (330) front end outer wall.