CN213658994U

CN213658994U - Metal detector convenient to timing

Info

Publication number: CN213658994U
Application number: CN202022798766.2U
Authority: CN
Inventors: 吴学数
Original assignee: Shaanxi Longteng Cultural Relics Protection Co ltd
Current assignee: Shaanxi Longteng Cultural Relics Protection Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-07-09
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a metal detector convenient to timing, concretely relates to detector technical field, including loop bar and electric wire, the electric wire has been cup jointed in the outside activity of loop bar, the top fixedly connected with connecting rod of loop bar, one side fixedly connected with display of connecting rod, the top fixedly connected with handle of connecting rod, the bottom of loop bar is provided with dustproof construction. The utility model discloses a be provided with the fixed plate, the connecting block, fixing bolt and screw, metal detector is after long-term the use, the inside timing that carries out of timing device need be put into, at this moment take out the screw on fixed plate top unscrew, alright break away from the detection handle with detector module and dust cover, then take out the detector module of inside, put into the inside of timing device, be convenient for like this carry out the timing to the detector, connect connecting block and the fixing bolt in the telescopic link bottom, can be so that take and rotate certain angle between the part and the detection part, let to survey and become more nimble.

Description

Metal detector convenient to timing

Technical Field

The utility model relates to a detector technical field specifically is metal detector of timing for being convenient for.

Background

The metal detector is an instrument for detecting metal, different detection parameters need to be set for detecting different metals, but the detector used for a long time has detection errors or the detection capability is reduced, and the detector needs to be adjusted and calibrated at the moment, so that the detection sensitivity of the detector is improved.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional metal detector is inconvenient to adjust and calibrate, and the detection accuracy and sensitivity of the metal detector are easy to reduce;

(2) in the traditional metal detector, the handle is fixed in length, the detection distance is limited, and the traditional metal detector is inconvenient to adjust;

(3) traditional metal detector surveys in ground department for a long time and is infected with the dust very easily, and inside entering dust or moisture influence normal use and the clearance of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal detector convenient to timing to the problem of the function that does not have automatic timing is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the metal detector convenient to adjust comprises a loop bar and an electric wire, wherein the electric wire is movably sleeved outside the loop bar, the top end of the loop bar is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a display, the top end of the connecting rod is fixedly connected with a handle, the bottom end of the loop bar is provided with a dustproof structure, the bottom end of the loop bar is provided with a detector module, the inside of the loop bar is provided with an adjusting structure, and the bottom end of the loop bar is fixedly connected with a dismounting structure;

the disassembly structure comprises a fixing plate, the fixing plate is arranged at the bottom end of the loop bar, a plurality of screws are arranged at the top end of the fixing plate, connecting blocks are fixedly connected to the two sides of the top end of the fixing plate, and fixing bolts are fixedly connected to the two sides of the connecting blocks.

Preferably, the bottom end of the wire is fixedly connected with the top end of the detector module.

Preferably, the connecting blocks are arranged in two groups and are symmetrically distributed about the vertical center line of the fixing plate.

Preferably, adjust the structure and constitute by telescopic link, thread bush, external screw thread and dead slot, the dead slot sets up the inside at the loop bar, the both sides fixedly connected with thread bush of the inside of dead slot, the inside of dead slot is provided with the telescopic link, the outside fixedly connected with external screw thread of telescopic link.

Preferably, dustproof construction comprises otter board, dust shell, draw-in groove and fixture block, dust shell fixed connection is in the bottom of loop bar, the bottom activity of dust shell articulates there is the otter board, one side fixedly connected with fixture block on otter board top, one side of dust shell bottom is provided with the draw-in groove.

Preferably, the width of the outer part of the clamping block is smaller than the width of the inner part of the clamping groove, and the clamping block is embedded in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the metal detector convenient to adjust not only realizes convenient adjustment and adjustment, realizes convenient adjustment of the detection distance of the detector, but also realizes water resistance and dust resistance;

(1) the metal detector is required to be placed into the adjusting device for adjustment after being used for a long time by virtue of the fixing plate, the connecting block, the fixing bolt and the screw, the detector module and the dustproof shell can be separated from the detection handle by unscrewing the screw at the top end of the fixing plate and taking out the screw, then the detector module in the metal detector is taken out and placed into the adjusting device, so that the detector can be adjusted conveniently, and the connecting block and the fixing bolt hinged to the bottom end of the telescopic rod can enable the taking part and the detection part to rotate by a certain angle, so that the detection becomes more flexible;

(2) by arranging the telescopic rod, the threaded sleeve, the external thread and the empty groove, when the detector needs to infiltrate and detect, the telescopic rod in the loop bar is firstly rotated, the external thread outside the telescopic rod and the threaded sleeve in the loop bar are mutually embedded, and the proper length required by the detector can be directly adjusted by rotating the telescopic rod, so that the length of the metal detector can be conveniently adjusted, and the flexibility of the whole detector is improved;

(3) through being provided with the otter board, the dust cover, draw-in groove and fixture block, the detector is when surveying ground or other places, can be infected with dust and moisture, the dust enters into detector module's inside, not only be convenient for clear up still can influence and survey, utilize the outside dust cover of detector can prevent that moisture and dust from getting into, adopt filter screen portion material during dust cover bottom activity articulated otter board, still can not influence the detection result when avoiding the dust, draw-in groove and the fixture block of otter board one side can be fixed it on the dust cover.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged front view of a partial section of the detector body according to the present invention;

fig. 4 is an enlarged schematic view of the front view partial section of the adjusting structure of the present invention.

In the figure: 1. a detector module; 2. a loop bar; 3. an electric wire; 4. a display; 5. a handle; 6. a connecting rod; 7. an adjustment structure; 701. a telescopic rod; 702. a threaded sleeve; 703. an external thread; 704. an empty groove; 8. a dust-proof structure; 801. a screen plate; 802. a dust-proof shell; 803. a card slot; 804. a clamping block; 9. a fixing plate; 10. connecting blocks; 11. fixing the bolt; 12. and (4) screws.

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.

Example 1: referring to fig. 1-4, the metal detector convenient for adjustment comprises a loop bar 2 and an electric wire 3, the electric wire 3 is movably sleeved outside the loop bar 2, a connecting rod 6 is fixedly connected to the top end of the loop bar 2, a display 4 is fixedly connected to one side of the connecting rod 6, a handle 5 is fixedly connected to the top end of the connecting rod 6, a dustproof structure 8 is arranged at the bottom end of the loop bar 2, a detector module 1 is arranged at the bottom end of the loop bar 2, an adjusting structure 7 is arranged inside the loop bar 2, and a disassembling structure is fixedly connected to the bottom end of the loop bar 2;

referring to fig. 1-4, the metal detector convenient for adjustment further includes a detaching structure, the detaching structure includes a fixing plate 9, the fixing plate 9 is disposed at the bottom end of the loop bar 2, the top end of the fixing plate 9 is provided with a plurality of screws 12, two sides of the top end of the fixing plate 9 are fixedly connected with connecting blocks 10, and two sides of the connecting blocks 10 are fixedly connected with fixing bolts 11;

the bottom end of the wire 3 is fixedly connected with the top end of the detector module 1;

the connecting blocks 10 are arranged in two groups and are symmetrically distributed about the vertical center line of the fixing plate 9;

specifically, as shown in fig. 1, fig. 2 and fig. 3, after the metal detector is used for a long time, the metal detector needs to be placed into the adjusting device for adjustment, at this time, the screw 12 on the top end of the fixing plate 9 is unscrewed and taken out, so that the detector module 1 and the dust-proof shell can be separated from the detection handle, then the detector module 1 inside is taken out and placed into the adjusting device, the detector is convenient to adjust, the connecting block 10 and the fixing bolt 11 are hinged to the bottom end of the telescopic rod 701, a certain angle of rotation between the taking part and the detection part can be achieved, and detection becomes more flexible.

Example 2: the adjusting structure 7 consists of a telescopic rod 701, a threaded sleeve 702, external threads 703 and an empty groove 704, the empty groove 704 is arranged inside the loop bar 2, the threaded sleeve 702 is fixedly connected to two sides inside the empty groove 704, the telescopic rod 701 is arranged inside the empty groove 704, and the external threads 703 are fixedly connected to the outside of the telescopic rod 701;

specifically, as shown in fig. 1 and 3, when the detector needs to be penetrated and detected, the telescopic rod 701 inside the loop bar 2 is rotated first, at this time, the external thread 703 outside the telescopic rod 701 and the thread sleeve 702 inside the loop bar 2 are mutually embedded, and the length required by the detector can be directly adjusted by rotating the telescopic rod 701, so that the length of the metal detector can be conveniently adjusted, and the flexibility of the whole detector is improved.

Example 3: the dustproof structure 8 consists of a screen plate 801, a dustproof shell 802, a clamping groove 803 and a clamping block 804, wherein the dustproof shell 802 is fixedly connected to the bottom end of the loop bar 2, the bottom end of the dustproof shell 802 is movably hinged with the screen plate 801, one side of the top end of the screen plate 801 is fixedly connected with the clamping block 804, and one side of the bottom end of the dustproof shell 802 is provided with the clamping groove 803;

the width of the outer part of the fixture block 804 is smaller than that of the inner part of the clamping groove 803, and the fixture block 804 is embedded in the clamping groove 803;

specifically, as shown in fig. 1 and 4, when the detector detects the ground or other places, the detector may be contaminated with dust and moisture, the dust enters the inside of the detector module 1, which is not only inconvenient to clean but also may affect the detection, the dust-proof shell 802 outside the detector may prevent the moisture and the dust from entering, the bottom end of the dust-proof shell 802 movably hinged to the screen plate 801 is made of a material of a filter screen portion, the detection result is not affected while the dust is avoided, and the clamping groove 803 and the clamping block 804 on one side of the screen plate 801 may fix the detector on the dust-proof shell 802.

The working principle is as follows: the utility model discloses when using, at first, the metal detector is after long-term use, need put into the inside timing that carries out of timing device, at this moment take out the screw 12 of 9 tops of fixed plate unscrew, alright break away from the detection handle with detector module 1 and dust cover, then take out the detector module 1 of inside, put into the inside of timing device, be convenient for like this carry out the timing to the detector, articulate connecting block 10 and fixing bolt 11 in telescopic link 701 bottom, can be so that take part and survey and rotate certain angle between the part, let to survey and become more nimble.

Later, when the detector needs to infiltrate and detect, the telescopic rod 701 in the sleeve rod 2 is rotated firstly, at this moment, the external thread 703 outside the telescopic rod 701 and the thread sleeve 702 in the sleeve rod 2 are mutually embedded, and the required proper length of the detector can be directly adjusted by rotating the telescopic rod 701, so that the length of the metal detector is convenient to adjust, and the flexibility of the whole detector is improved.

Finally, when the detector is detecting ground or other places, dust and moisture can be contaminated, the dust enters into the interior of the detector module 1, not only is not convenient to clean but also can affect detection, the dust-proof shell 802 outside the detector can prevent moisture and dust from entering, a filter screen part material is adopted when the bottom end of the dust-proof shell 802 is movably hinged with the screen plate 801, the detection result cannot be influenced when the dust is avoided, and the clamping groove 803 and the clamping block 804 on one side of the screen plate 801 can be fixed on the dust-proof shell 802.

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. Metal detector convenient to timing, including loop bar (2) and electric wire (3), its characterized in that: the detector also comprises an adjusting structure (7) capable of adjusting various lengths, a dustproof structure (8) for preventing external dust from entering the device and a disassembling structure for conveniently disassembling the detector;

the electric wire (3) is movably sleeved outside the loop bar (2), the top end of the loop bar (2) is fixedly connected with a connecting rod (6), one side of the connecting rod (6) is fixedly connected with a display (4), the top end of the connecting rod (6) is fixedly connected with a handle (5), and the adjusting structure (7) is arranged inside the loop bar (2);

the bottom end of the loop bar (2) is provided with a detector module (1), and the dustproof structure (8) is arranged at the bottom end of the loop bar (2);

the disassembly structure is fixedly connected to the bottom end of the loop bar (2).

2. The metal detector of claim 1, wherein: the disassembly structure comprises a fixing plate (9), the fixing plate (9) is arranged at the bottom end of the loop bar (2), a plurality of screws (12) are arranged at the top end of the fixing plate (9), connecting blocks (10) are fixedly connected to the two sides of the top end of the fixing plate (9), and fixing bolts (11) are fixedly connected to the two sides of the connecting blocks (10).

3. The metal detector of claim 1, wherein: the bottom end of the wire (3) is fixedly connected with the top end of the detector module (1).

4. The metal detector of claim 2, wherein: the connecting blocks (10) are arranged in two groups and are symmetrically distributed about the vertical center line of the fixing plate (9).

5. The metal detector of claim 1, wherein: adjust structure (7) and constitute by telescopic link (701), thread bush (702), external screw thread (703) and dead slot (704), dead slot (704) set up in the inside of loop bar (2), inside both sides fixedly connected with thread bush (702) of dead slot (704), the inside of dead slot (704) is provided with telescopic link (701), the outside fixedly connected with external screw thread (703) of telescopic link (701).

6. The metal detector of claim 1, wherein: dustproof construction (8) comprise otter board (801), dustproof shell (802), draw-in groove (803) and fixture block (804), dustproof shell (802) fixed connection is in the bottom of loop bar (2), the bottom activity hinge joint of dustproof shell (802) has otter board (801), one side fixedly connected with fixture block (804) on otter board (801) top, one side of dustproof shell (802) bottom is provided with draw-in groove (803).

7. The metal detector of claim 6, wherein: the width of the outer part of the fixture block (804) is smaller than that of the inner part of the fixture groove (803), and the fixture block (804) is embedded in the inner part of the fixture groove (803).