CN207473104U - A kind of supporting rack for carrying out gradiometry for proton magnetometer - Google Patents

Abstract

The utility model is related to it is a kind of for proton magnetometer carry out gradiometry supporting rack, including stent and at least two probe grippers, at least two probe grippers in the horizontal direction or it is vertically-spaced installation on the bracket；The adjustable installation of probe gripper is on the bracket；The both ends of the probe gripper are respectively arranged with probe mounting portion (11) and clamping part (12), the probe gripper are connect by the clamping part (12) with the stent.When in use, the probe of proton magnetometer can be installed in probe gripper；Since probe gripper is adjusted good position in advance and is installed on stent, it can ensure the accuracy of distance and the consistency in direction between at least two probes.

Description

A kind of supporting rack for carrying out gradiometry for proton magnetometer

Technical field

The utility model is related to technical field of geological exploration, in particular to a kind of proton magnetometer that is used for carry out gradiometry Supporting rack.

Background technology

Proton magnetometer is the instrument for measuring geomagnetic total field intensity.Since there is higher precision can measure for it Small geomagnetic field variation can be widely used for the observation of earth magnetic field absolute field strength, the departments such as geology, oil, metallurgy, coal Ground magnetic is explored and ocean and aeromagnetic ground day become magnetic variation observation of Geomagnetic Station etc. in station, earthquake prediction work In work.

Magnetic prospecting detailed survey work in, it is often necessary to carry out horizontally or vertically gradiometry with determine magnetic anomaly body Boundary, and gradiometry to two probe between relative position have the one of strict demand, the i.e. accuracy of spacing and direction Otherwise cause property can not ensure the precision of gradient measurements.Thus it needs to develop a set of not only using easy but also can flexible assembling Adjustable supporter, to meet horizontally or vertically gradiometry work specific demand.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of accuracys that can guarantee at least two probe spacing With the supporting rack of orientation consistency.

The technical solution that the utility model solves above-mentioned technical problem is as follows：One kind is carried out gradient for proton magnetometer and is surveyed The supporting rack of amount, including stent and at least two probe grippers, at least two probe grippers are in the horizontal direction or along vertical It installs on the bracket at direction interval.

The beneficial effects of the utility model are：When in use, the probe of proton magnetometer can be installed to probe gripper On；Good position and be installed on stent due in advance adjusting probe gripper, can ensure at least two probes it Between the accuracy of distance and the consistency in direction.

Based on the above technical solution, the utility model can also do following improvement.

Further, the stent is T shapes, and at least two probe grippers are arranged at intervals in the cradle top.

Advantageous effect using above-mentioned further scheme is the stent of this structure and the installation site energy of probe gripper Ensure the consistency of probe horizontal direction.

Further, the stent is I shapes, is arranged at intervals at least two probe grippers on the bracket.

Advantageous effect using above-mentioned further scheme is the stent of this structure and the installation site energy of probe gripper Ensure the consistency in probe vertical direction.

Further, the bottom end of the stent is arranged to cone.

Advantageous effect using above-mentioned further scheme is when in use, in order to ensure that stent does not shake, to need stent It fixes on the ground；The bottom end of stent is arranged to cone and is conducive to that stent is inserted into ground with less strength.

Further, the probe gripper is adjustable installs on the bracket.

Advantageous effect using above-mentioned further scheme be so that it is convenient to adjust the distance between multiple probe grippers, with Meet different measurement requests.

Further, the both ends of the probe gripper are respectively arranged with probe mounting portion and clamping part, the probe gripper are led to The clamping part is crossed to connect with the stent.

Advantageous effect using above-mentioned further scheme is that the probe for making to be installed in probe gripper keeps one with clamping part Fixed distance, later will not when adjusting probe gripper is in the position on stent to be had been mounted in probe gripper in probe Probe is touched, avoids unnecessary damage of popping one's head in.

Further, the probe gripper has through-hole to be intermediate, and the through-hole is the probe mounting portion；The through-hole Inner wall on be provided with probe tightening device.

Advantageous effect using above-mentioned further scheme is installed in through-hole for the ease of that will pop one's head in, and through-hole must be wanted Slightly larger than probe, but it is set as probe and is easy for falling from through-hole；It is not allowed again for the ease of installation probe after installing Probe is fallen out of through-hole there is provided probe tightening device, can be clamped the probe being installed in through-hole, avoids falling for probe It falls.

Further, the probe tightening device includes clamp shaft and binding nut, and one end setting of the through-hole is fluted, The bottom of the groove is provided with blind hole, and one end of the clamp shaft, which is inserted into the blind hole and is fixed with the probe gripper, to be connected It connects, the other end of the clamp shaft is provided with screw thread；The binding nut is arranged in the groove and is screwed in the clamp shaft The other end on.

Advantageous effect using above-mentioned further scheme is, adjusting its position on clamp shaft by turning nut adjusts The distance between itself and probe are saved, nut can be made when mounting and dismounting and popping one's head in this way far from probe, and is inserted a probe into logical Adjustable nut is close again after in hole pops one's head in that clamping will be popped one's head in through-holes.

Further, Skidproof soft cushion is further included, the Skidproof soft cushion is arranged on the binding nut far from the clamp shaft On end face.

Advantageous effect using above-mentioned further scheme is that, since binding nut is made of metal, quality is harder, The moment is needed to pay attention to its distance between probe when making it close to probe, should ensure to hold out against probe and cannot will pop one's head in It pushes up bad, operates so cumbersome；It, in this way can be with since Skidproof soft cushion was not only soft but also anti-skidding after Skidproof soft cushion The distance between binding nut and probe need not be accurately paid attention to when holding out against probe, it is easy to operate, but also it is avoided that folder Tip damage caused by the excessive close probe of tight nut.

Further, the side of the probe gripper is provided with the screw hole for connecting the blind hole, and the clamp shaft is inserted into institute The side for stating one end of blind hole is provided with annular groove, and the clamp shaft is screwed into the screw hole by screw and withstands on the annular It is fixedly connected in slot with the probe gripper.

Advantageous effect using above-mentioned further scheme is that realization probe gripper is fixedly connected, and can be square with stent Probe gripper being disassembled from stent just.

Description of the drawings

Fig. 1 is a kind of a kind of section view of the structure for the supporting rack for carrying out gradiometry for proton magnetometer of the utility model Figure；

Fig. 2 is a kind of a kind of vertical view of the structure for the supporting rack for carrying out gradiometry for proton magnetometer of the utility model Figure；

Fig. 3 is a kind of cuing open for another structure for the supporting rack for carrying out gradiometry for proton magnetometer of the utility model View；

Fig. 4 is the schematic enlarged-scale view of probe gripper in the utility model.

In attached drawing, parts list represented by the reference numerals are as follows：

1st, it pops one's head in, the 2, first bar, the 3, second bar, 4, horizon bar, 5, nipple seat, 6, nipple, 7, cone, 8, protect Protecting cover, 9, main body, 10, connection bump, 11, probe mounting portion, 12, clamping part, 13, linkage section, 14, clamp shaft, 15, clamp spiral shell Mother, 16, Skidproof soft cushion.

Specific embodiment

The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality It is novel, it is not intended to limit the scope of the utility model.

As shown in Figures 1 to 4, a kind of supporting rack for carrying out gradiometry for proton magnetometer, including stent and at least Two probe grippers, at least two probe grippers are in the horizontal direction or vertically-spaced rack-mount.In this implementation It is selected in example and is provided with two probe grippers；Certainly, the probe gripper for setting three, four or other quantity is also can be with 's.

The both ends of probe gripper are respectively arranged with probe mounting portion 11 and clamping part 12, probe gripper by clamping part 12 with Stent connects.

As shown in Figure 1, stent includes the first bar 2 and the second bar 3 that are vertically arranged, pass through between the first bar 2 and the second bar 3 It is threadedly coupled.In the present embodiment, the first bar 2 and the second bar 3 select pipe, and the two is by nipple 6 and screw thread Connector 65 realizes threaded connection.

Specifically, nipple 65 is annular, and its outside and inside are both provided with screw thread, and nipple 6 is circle Column construction, can be it is hollow can also be it is solid, the outside of nipple 6 is provided with external screw thread.The bottom of first bar 2 End and the top of the second bar 3 are both provided with internal thread, and nipple is screwed in the bottom end of the first bar 2, one end of nipple 6 for 65 It is threaded into connector and twists the top that the interior, other end is screwed in the second bar 3 for 65.

A protection cap 8 is mounted on the top of the first bar 2.The bottom end of second bar 3 is arranged to cone 7, in the present embodiment In, centrum and the second bar 3 are simultaneously non-integral, but connected by nipple 6 and nipple 65.

Specifically, the bottom end of the second bar 3 is provided with internal thread, blind hole is provided with, and set in blind hole at the top of cone 7 Internal thread is put；Nipple is screwed in the bottom end of the second bar 3 for 65, one end of nipple 6 be threaded into connector twist for 65 in, The other end is screwed in 7 top of cone.

As shown in figure 3, stent can also be set other than the first bar 2 and the second bar 3 that include being vertically arranged including level The horizon bar 4 put.Horizon bar 4 also selects pipe.Since horizon bar 4 is the top that is connected to the first bar 2, here no longer It needs that one protection cap 8 is installed on the top of the first bar 2.Horizon bar 4 is the top that the first bar 2 is connected to by a connector 's.

Specifically, connector includes adapter body 9 and connection bump 10.Adapter body 9 is cirque structure, for being arranged water Flat bar 4；Connection bump 10 extends outwardly from the side of adapter body 9, and is cylindrical structure, and the bottom end of connection bump 10 is simultaneously Its center line axis is provided with a blind hole, internal thread is provided in this blind hole.With a nipple 6 by connection bump 10 It is connect with the top of the first bar 2.The top of first bar 2 is provided with internal thread, 6 one end of nipple with it is blind in connection bump 10 Hole is threadedly coupled, the other end is threadedly coupled with the top of the first bar 2.In adapter body 9 and on 10 opposite side of connection bump It is provided with bolt hole.Horizon bar 4 is inserted into adapter body 9, and the bolt hole that a bolt is screwed into adapter body 9 simultaneously withstands on level Horizon bar 4 can be fixed in adapter body 9 by the outer surface of bar 4.

In actual fabrication, adapter body 9 and connection bump 10 are an integral structure；And it is made of metal, than Such as aluminium, plastics.

It is mounted with a protection cap 8 respectively at the both ends of horizon bar 4.

The foregoing detailed description concrete structure of two kinds of stents.In Fig. 1, two probe grippers are separately mounted to the first bar 2 and second on bar 3.In figure 3, two probe grippers are installed respectively close to the both ends of horizon bar 4.Either any installation shape The connection mode of formula, probe gripper and stent is identical, is illustrated below with regard to the detailed construction of probe gripper.

As shown in Figures 1 to 4, probe gripper one end is provided with probe mounting portion 11, the other end is provided with clamping part 12, visits Fixture head is connect by clamping part 12 with stent；Probe mounting portion 11 and clamping part 12 are connected by linkage section 13.

Specifically, probe mounting portion 11 is in a ring, among it with through-hole, this through-hole is for installing probe 1.It visits The thickness of the axis direction of head mounting portion 11 is less than the length of its radial direction, makes it in flat.Linkage section 13 is column structure. Pop one's head in mounting portion 11 inside and set close to 13 one end of linkage section fluted, groove is through two of mounting portion 11 ends of probe Face, this groove could also say that in the inside of probe mounting portion 11 and close to a notch of 13 one end of linkage section setting. The bottom of groove is provided with blind hole, this blind hole is practical to be provided in linkage section 13.It is provided in the side of linkage section 13 Screw hole, this screw hole connection time blind hole.Blind hole is inserted into one end of clamp shaft 14, and in the side setting for being inserted into this end of blind hole There is annular groove；Make annular groove corresponding with screw hole location, and screw hole is screwed into screw after clamp shaft 14 is inserted into blind hole And withstand in annular groove, clamp shaft 14 can thus be fixed.The other end of clamp shaft 14 is provided with screw thread.One folder Tight nut 15 is arranged in groove and is screwed on the other end of clamp shaft 14.It can make binding nut 15 by turning binding nut 15 It is moved on clamp shaft 14, makes binding nut 15 closer or far from the probe 1 being inserted on probe mounting portion 11.

Further, it is set (namely on the end face of probe 1) on end face of the binding nut 15 far from clamp shaft 14 It is equipped with Skidproof soft cushion 16.Skidproof soft cushion 16 can be bonded on binding nut 15 or set on binding nut 15 Groove is equipped with, Skidproof soft cushion 16 is snapped fit onto in groove.In actual use, Skidproof soft cushion 16 generally selects rubber pad.

Clamping part 12 is the outpost of the tax office, in this application the specific cyclic structure to be adapted to stent, and cyclic structure one end is It is fixedly connected with linkage section 13, the other end is provided with opening, and the both ends of opening are extended with respectively to far from cyclic structure direction Protrusive board, and the opposite bolt hole in position is provided on protrusive board.When mounted, cyclic structure set is set on pipe, bolt is same When across the bolt hole on two protrusive boards, and screw on nut on this bolt and tighten, in this way can be by cyclic structure tightly Set is set on pipe, and also just the probe 1 being installed on probe mounting portion 11 has been fixedly mounted on stent.

In actual fabrication, probe mounting portion 11, clamping part 12 and linkage section 13 are an integral structure；And it is by metal It is manufactured, such as aluminium, plastics etc..

Following change can also be made to a kind of supporting rack for carrying out gradiometry for proton magnetometer disclosed in the present application Into：Level meter on stent is set and graduation mark etc. is set on stent.Convenient for adjusting probe the distance between 1, moreover it is possible to Convenient for the levelness of the adjusting bracket in mounting bracket.

In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model System.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature." multiple " are meant that at least two, such as two in the description of the present invention, It is a, three etc., unless otherwise specifically defined.

In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the utility model unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature right over second feature or oblique upper or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with It is fisrt feature immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.

In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments " The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It combines in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the different embodiments or examples described in this specification and the feature of different embodiments or examples into Row combines and combination.

Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is Illustratively, it is impossible to be construed as a limitation of the present invention, those of ordinary skill in the art are in the scope of the utility model It is interior to make changes, modifications, substitutions and variations to the above described embodiments.

Claims (8)

1. a kind of supporting rack for carrying out gradiometry for proton magnetometer, which is characterized in that visited including stent and at least two Fixture head, at least two probe grippers in the horizontal direction or it is vertically-spaced installation on the bracket；The spy The adjustable installation of fixture head is on the bracket；The both ends of the probe gripper are respectively arranged with probe mounting portion (11) and folder Portion (12) is held, the probe gripper is connect by the clamping part (12) with the stent.

2. a kind of supporting rack for carrying out gradiometry for proton magnetometer according to claim 1, which is characterized in that described Stent is T shapes, and at least two probe grippers are arranged at intervals in the cradle top.

3. a kind of supporting rack for carrying out gradiometry for proton magnetometer according to claim 1, which is characterized in that described Stent is I shapes, is arranged at intervals at least two probe grippers on the bracket.

4. according to a kind of any supporting rack for carrying out gradiometry for proton magnetometer of claims 1 to 3 item, feature It is, the bottom end of the stent is arranged to cone (7).

5. a kind of supporting rack for carrying out gradiometry for proton magnetometer according to claim 1, which is characterized in that described Probe gripper has through-hole to be intermediate, and the through-hole is the probe mounting portion (11)；It is provided on the inner wall of the through-hole Probe tightening device.

6. a kind of supporting rack for carrying out gradiometry for proton magnetometer according to claim 5, which is characterized in that described Tightening device of popping one's head in includes clamp shaft (14) and binding nut (15), and one end setting of the through-hole is fluted, the groove Bottom is provided with blind hole, and one end of the clamp shaft (14) is inserted into the blind hole and is fixedly connected with the probe gripper, described The other end of clamp shaft (14) is provided with screw thread；The binding nut (15) is arranged in the groove and is screwed in the clamp shaft (14) on the other end.

7. a kind of supporting rack for carrying out gradiometry for proton magnetometer according to claim 6, which is characterized in that also wrap Skidproof soft cushion (16) is included, the Skidproof soft cushion (16) is arranged on end of the binding nut (15) far from the clamp shaft (14) On face.

8. a kind of supporting rack for carrying out gradiometry for proton magnetometer according to claim 6, which is characterized in that described The side of probe gripper is provided with the screw hole for connecting the blind hole, and the clamp shaft (14) is inserted into the side of one end of the blind hole Face is provided with annular groove, the clamp shaft (14) by screw be screwed into the screw hole and withstand in the annular groove with the spy Fixture head is fixedly connected.