Bidirectional prism for track monitoring

Abstract

The utility model discloses a bidirectional prism for track monitoring, which comprises a magnet seat and a prism connecting frame, first cylindrical magnets are glued at the bottoms of two sides of the magnet seat, a second cylindrical magnet is glued on the back of the magnet seat, one side of the top of the magnet seat is in threaded connection with a fastening screw, and a steel ball is placed on the other side of the top of the magnet seat. A horizontal bubble is placed on the steel ball and is mounted on the magnet seat through a straight screw in a threaded manner; according to the utility model, the monitoring prism can be fixed on the track for multi-angle surveying and mapping in response to the environmental condition of the track. When a surveying and mapping detection prism needs to be installed on a track plane, the surveying and mapping detection prism can be attracted and fixed to a track through the first cylindrical magnet and the second cylindrical magnet of the magnet base, the monitoring prism can be firmly installed on the track through the magnet fixing mode, the monitoring prism can also be rapidly detached and fixed again, and the monitoring prism can be conveniently fixed by adjusting the fastening screws on the two sides of the magnet base. The horizontal position of the detection prism can be adjusted to ensure the levelness of the monitoring prism.

Description

TECHNICAL FIELD

[0001] The utility model relates to track monitoring technical field, concretely is a two -way prism of track monitoring. BACKGROUND

[0002] At present, due to the track traffic, city development and other large construction work, the market puts forward more requirements to the position accuracy of detection prism, since the track of track traffic is influenced by train and leads to displacement in the use process, so it needs to be maintained and position detected regularly. Facing the special environment of rail, a measuring prism that can be quickly fixed on the track is needed. UTILITY MODEL CONTENT

[0003] The utility model discloses a two -way prism of track monitoring to solve the problem in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a two -way prism of track monitoring, including magnet seat and prism connecting frame, the bottom of both sides of magnet seat is glued with cylindrical magnet no.

[0005] Preferably, the connecting place of the prism connecting frame and the inner wall of the double prism frame is provided with an ear pad.

[0006] Preferably, the ear screw is provided with an ear locking rubber ring.

[0007] Preferably, the prism cover and the corner cube prism are provided with a prism locking rubber ring.

[0008] Preferably, the cylindrical magnet no. 1 is a 10x35 cylindrical magnet, and the cylindrical magnet no. 2 is a 10x50 cylindrical magnet.

[0009] Preferably, the set screw is M4x18 set screw, the steel ball is M3 steel ball, and the flat screw is M2x8 flat screw.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The utility model discloses a monitoring prism for track, which can be fixed on the track to carry out multi-angle surveying and mapping, and can be fixed on the track by the cylindrical magnet one and the cylindrical magnet two of the magnet base when the monitoring prism needs to be installed on the track plane. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Structure diagram of the utility model Figure 1 ;

[0013] Figure 2 Structure diagram of the utility model Figure 2 ;

[0014] Figure 3 Exploded view of the utility model.

[0015] In the figure: 1, double-prism frame; 2, prism connecting frame; 3, prism cover; 4, prism shell; 5, prism locking rubber ring; 6, corner cube prism; 7, ear screw; 8, ear locking rubber ring; 9, ear washer; 10, magnet base; 11, cylindrical magnet one; 12, cylindrical magnet two; 13, set screw; 14, horizontal bubble; 15, steel ball; 16, flat screw; 17, adapter; 18, rotary adjusting joint; 19, hand set screw; 20, magnet base joint. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0017] Please refer to Figures 1-3The utility model provides a kind of two-way prism of track monitoring, including magnet seat 10 and prism connecting frame 2, the bottom of the both sides of magnet seat 10 is glued with cylindrical magnet one 11, cylindrical magnet two 12 is glued to the back of magnet seat 10, one side of magnet seat 10 top is screw-connected with tight screw 13, another side of magnet seat 10 top is placed with steel ball 15, horizontal water bubble 14 is placed on steel ball 15, horizontal water bubble 14 is screw-connected on magnet seat 10 by one word screw 16, the middle part of the top end of magnet seat 10 is screw-connected with magnet seat connector 20, magnet seat connector 20 top is placed with rotary adjusting connector 18, and rotary adjusting connector 18 is fixedly connected with magnet seat connector 20 by hand screwing tight screw 19, the top of rotary adjusting connector 18 is screw-connected with adapter 17, adapter 17 is installed at the bottom end of double-prism frame 1, two prism connecting frames 2 are installed in double-prism frame 1, ear screw 7 is connected in the both sides of prism connecting frame 2, one end of ear screw 7 is screw-connected with prism connecting frame 2, the middle part of prism connecting frame 2 is screw-connected with prism shell 4, pyramid prism 6 is installed in prism shell 4, prism cover 3 is screw-connected on one side of prism shell 4.

[0018] Ear pad 9 is placed at the connecting place of prism connecting frame 2 and the inner wall of the both sides of double-prism frame 1.The setting of ear pad 9 is used to ensure the stability when double-prism frame 1 is connected with prism connecting frame 2.

[0019] Ear screw 7 is sleeved with ear locking rubber ring 8.The setting of ear locking rubber ring 8 is used to ensure the stability when ear screw 7 is connected with double-prism frame 1.

[0020] Prism locking rubber ring 5 is placed between prism cover 3 and pyramid prism 6.Prism locking rubber ring 5 is used to ensure the stability when pyramid prism 6 is installed.

[0021] Cylindrical magnet one 11 is 10x35 cylindrical magnet, cylindrical magnet two 12 is 10x50 cylindrical magnet.Tight screw 13 is M4x18 tight screw, steel ball 15 is M3 steel ball, one word screw 16 is M2x8 one word screw.

[0022] In use, 10X35 cylindrical magnet one 11 and 10X50 cylindrical magnet two 12 are glued in the magnet seat 10 by glue, M4X18 set screw 13 is installed in the magnet seat 10 by thread, M3 steel ball 15 is placed on the magnet seat 10, horizontal bubble 14 is placed on the M3 steel ball 15, horizontal bubble 14 is fixed on the magnet seat 10 by M2X8 straight screw 16, magnet seat connector 20 is fixed on the magnet seat 10 by thread, rotary adjusting connector 18 is placed on the magnet seat connector 20, and is fixed by using hand set screw 19; ear frame locking rubber ring 8 is sleeved on ear frame screw 7, and the ear frame gasket 9 is placed on both sides of the prism connecting frame 2 and is installed in the double-prism frame 1, the ear frame screw 7 is passed through the double-prism frame 1 and is fixed on the prism connecting frame 2; the corner cube prism 6 is installed in the prism shell 4, the prism locking rubber ring 5 is placed between the prism cover 3 and the corner cube prism 6, the prism cover 3 and the prism shell 4 are locked and fixed by thread, the prism shell 4 is installed in the prism connecting frame 2 by thread, the adapter 17 is installed below the double-prism frame 1, and finally the adapter 17 and the rotary connector 18 are connected and fixed by thread. The device can be magnetically fixed on the rail by 0X35 cylindrical magnet one 11 and 10X50 cylindrical magnet two 12, the prism group as a whole can be kept horizontal by adjusting the position of the M4X8 set screw, the prism can be adjusted in the direction angle by 360° up and down rotation, the prism as a whole can be adjusted in the angle by 360° left and right rotation, the double-prism structure can facilitate the operator to carry out surveying and mapping work, and the double-prism frame 1 also protects the prism group and improves the service life of the prism.

[0023] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A two-way prism for track monitoring, comprising a magnet base (10) and a prism connecting frame (2), characterized in that, The bottom of both sides of the magnet seat (10) is glued with a cylindrical magnet one (11), the back of the magnet seat (10) is glued with a cylindrical magnet two (12), one side of the top of the magnet seat (10) is screwed with a set screw (13), the other side of the top of the magnet seat (10) is placed with a steel ball (15), the steel ball (15) is placed with a horizontal water bubble (14), the horizontal water bubble (14) is screwed on the magnet seat (10) through a flat head screw (16), the middle of the top end of the magnet seat (10) is screwed with a magnet seat connector (20), the top of the magnet seat connector (20) is placed with a rotary adjusting connector (18), and the rotary adjusting connector (18) is fixedly connected with the magnet seat connector (20) through a hand-tightened set screw (19), the top of the rotary adjusting connector (18) is screwed with an adapter (17), the adapter (17) is installed at the bottom end of the double prism frame (1), two prism connecting frames (2) are installed in the double prism frame (1), ear frame screws (7) are connected at both sides of the prism connecting frame (2), one end of the ear frame screw (7) is screwed with the prism connecting frame (2), a prism shell (4) is screwed in the middle of the prism connecting frame (2), a pyramid prism (6) is installed in the prism shell (4), a prism cover (3) is screwed at one side of the prism shell (4).

2. A bi-directional prism for track monitoring according to claim 1, wherein: The connecting part of the prism connecting frame (2) and the inner wall of both sides of the double prism frame (1) is placed with an ear pad (9).

3. A bi-directional prism for track monitoring according to claim 1, wherein: The ear frame screw (7) is sleeved with an ear lock rubber ring (8).

4. A bi-directional prism for track monitoring according to claim 1, wherein: The prism cover (3) and the pyramid prism (6) are placed with a prism lock rubber ring (5).

5. A bi-directional prism for track monitoring according to claim 1, wherein: The cylindrical magnet one (11) is a 10x35 cylindrical magnet, and the cylindrical magnet two (12) is a 10x50 cylindrical magnet.

6. A bi-directional prism for track monitoring according to claim 1, wherein: The set screw (13) is an M4x18 set screw, the steel ball (15) is an M3 steel ball, and the flat head screw (16) is an M2x8 flat head screw.

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