Hanging laser type gas leakage monitoring terminal

Abstract

The utility model discloses a hanging laser type gas leakage monitoring terminal, which relates to the technical field of gas leakage monitoring terminals, and comprises a laser monitoring assembly, the outer side of the laser monitoring assembly is connected with a U-shaped connecting block, the outer side surfaces of the two ends of the U-shaped connecting block are connected with rectangular connecting blocks, and the rectangular connecting blocks are connected with the laser monitoring assembly. A first fixing nut penetrates through the middle part of each rectangular connecting block, a fixing groove is formed in an inner cavity in one end of each rectangular connecting block, a round threaded rod is fixed to the wall surface through a second fixing nut, and then the fixing height of the laser monitoring terminal is continuously adjusted; the laser monitor is adjusted to the final debugging height by rotating the second knob, and then the laser monitor is subjected to micro-angle adjustment by rotating the knob until the laser is aligned with the monitored position of the pipeline, so that the fixing operation in the continuous debugging process of the monitoring terminal is avoided, a large amount of time is saved, and the debugging efficiency is improved. And the installation efficiency of the monitoring terminal is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas leakage monitoring terminal technical field more specifically, relate to a kind of hanging laser type gas leakage monitoring terminal. BACKGROUND

[0002] Gas leakage monitoring terminal is a kind of equipment for detecting and monitoring gas leakage, usually used in home, commercial and industrial environment, to ensure safety and prevent fire or explosion accident, the gas leakage monitoring terminal mainly by fixed nut is fixed on wall surface at present, but using laser type gas leakage monitoring terminal, need to be detected by laser pipe operation, so it needs to be aimed at the part of pipe required to be monitored by laser, to need constantly debugging in the process of monitoring terminal installation, and each time debugging needs to be fixed in wall surface with one end of monitoring terminal, and then each time debugging needs to constantly change fixed position, so a lot of time is consumed in the process of debugging, to reduce the installation efficiency of monitoring terminal. SUMMARY

[0003] The utility model aims at providing a kind of hanging laser type gas leakage monitoring terminal, to solve the problem raised in the above background.

[0004] A kind of hanging laser type gas leakage monitoring terminal, including laser monitoring component, the outside of laser monitoring component is connected with U type connecting block, the outside surface of both ends of U type connecting block is connected with rectangular connecting block, the middle part of each rectangular connecting block is penetrated with first fixed nut, and the inner cavity of one end of rectangular connecting block is provided with fixed recess, the lower end of U type connecting block is connected with adjusting assembly, and the middle recess of U type connecting block is provided with arc recess.

[0005] Preferably, the laser monitoring component includes laser monitor, the outside surface of both ends of laser monitor is connected with connecting rod, one end of connecting rod is connected with knob, and the inner cavity of the end of connecting rod away from knob is provided with sliding slot, the inner cavity of sliding slot is connected with fixed component, and arc recess can let laser monitor carry out the angle adjustment operation in degree, and the outside surface of the end of connecting rod away from knob is provided with connecting recess.

[0006] Preferably, the fixed component includes circular slide, the end surface of circular slide towards laser monitor is connected with second rectangular connecting block, the upper end surface of second rectangular connecting block is connected with circular connecting block, the outside surface of circular connecting block is sleeved with reset spring, the upper end of reset spring is connected with triangular fixed block, and triangular fixed block is matched with fixed recess, when triangular fixed block is coincident with fixed recess, then fixed operation is carried out to rotating rod.

[0007] Preferably, the adjusting assembly comprises a circular connecting rod, an inner cavity of the circular connecting rod is connected with a circular threaded rod, a lower end surface of the circular threaded rod is connected with a second knob, and the circular connecting rod and the circular threaded rod are connected through screwing, and the circular connecting rod and the circular threaded rod jointly constitute an extension rod.

[0008] Preferably, an outer side surface of one end of the circular threaded rod away from the circular connecting rod is connected with a first arc-shaped connecting block, one end of the first arc-shaped connecting block is connected with a third rectangular connecting block, one end of the first arc-shaped connecting block is connected with a second fixed nut, and the first arc-shaped connecting block is connected with the third rectangular connecting block through the second fixed nut, and when the first arc-shaped connecting block coincides with the third rectangular connecting block, a circular hole is formed, and the circular hole is matched with the lower end surface of the circular threaded rod.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1) in the utility model, the circular threaded rod is fixed on the wall surface through the second fixed nut, then the fixed height of the laser monitoring terminal is continuously debugged, the laser monitoring instrument is adjusted to the final debugging height through rotating the second knob, then the laser monitoring instrument is adjusted by a small angle through rotating the knob, and the laser is aligned with the monitored position of the pipeline, so that the fixing operation in the continuous debugging process of the monitoring terminal is avoided, a large amount of time is saved, and the installation efficiency of the monitoring terminal is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a whole structure schematic view of the utility model;

[0012] Figure 2 It is an internal structure schematic view of the utility model;

[0013] Figure 3 It is a laser monitoring assembly structure schematic view of the utility model;

[0014] Figure 4 It is a fixed assembly structure schematic view of the utility model;

[0015] Figure 5 It is an adjusting assembly structure schematic view of the utility model.

[0016] Label explanation: 1, laser monitoring assembly; 101, laser monitor; 102, connecting rod; 103, knob; 104, sliding groove; 106, fixing assembly; 107, round slider; 108, second rectangular connecting block; 109, triangular fixed block; 110, return spring; 111, round connecting block; 2, U-shaped connecting block; 3, first fixed nut; 4, rectangular connecting block; 5, adjusting assembly; 501, round connecting rod; 502, round threaded rod; 503, second knob; 504, first arc-shaped connecting block; 505, third rectangular connecting block; 506, second fixed nut; 6, fixed groove. DETAILED DESCRIPTION

[0017] Embodiment: please refer to Figure 1 and Figure 2 , a hanging laser type gas leakage monitoring terminal, comprising a laser monitoring assembly 1, the outer side of the laser monitoring assembly 1 is connected with a U-shaped connecting block 2, the outer side surfaces of the two ends of the U-shaped connecting block 2 are connected with rectangular connecting blocks 4, the middle part of each rectangular connecting block 4 penetrates a first fixed nut 3, and the end cavity of the rectangular connecting block 4 is provided with a fixed groove 6, the lower end of the U-shaped connecting block 2 is connected with an adjusting assembly 5, and the middle groove of the U-shaped connecting block 2 is provided with an arc-shaped groove.

[0018] Please refer to Figure 3 , the laser monitoring assembly 1 comprises a laser monitor 101, the outer side surfaces of the two ends of the laser monitor 101 are connected with connecting rods 102, one end of the connecting rod 102 is connected with a knob 103, and the end cavity of the connecting rod 102 away from the knob 103 is provided with a sliding groove 104, the inner cavity of the sliding groove 104 is connected with a fixing assembly 106, and the arc-shaped groove can allow the laser monitor 101 to be adjusted at an angle within 15 degrees, and the outer side surface of the end of the connecting rod 102 away from the knob 103 is provided with a connecting groove.

[0019] Please refer to Figure 4 , the fixing assembly 106 comprises a round slider 107, the end surface of the round slider 107 towards the laser monitor 101 is connected with a second rectangular connecting block 108, the upper end surface of the second rectangular connecting block 108 is connected with a round connecting block 111, the outer side surface of the round connecting block 111 is sleeved with a return spring 110, the upper end of the return spring 110 is connected with a triangular fixed block 109, and the triangular fixed block 109 is matched with the fixed groove 6, when the triangular fixed block 109 coincides with the fixed groove 6, the connecting rod 102 is fixed.

[0020] Please refer to Figure 5, the adjusting assembly 5 comprises a circular connecting rod 501, an inner cavity of the circular connecting rod 501 is connected with a circular threaded rod 502, a lower end surface of the circular threaded rod 502 is connected with a second knob 503, and the circular connecting rod 501 and the circular threaded rod 502 are connected through screwing, and the circular connecting rod 501 and the circular threaded rod 502 jointly constitute an extension rod.

[0021] Please refer to Figure 5 , an outer side surface of one end of the circular threaded rod 502, which is away from the circular connecting rod 501, is connected with a first arc-shaped connecting block 504, one end of the first arc-shaped connecting block 504 is connected with a third rectangular connecting block 505, one end of the first arc-shaped connecting block 504 is connected with a second fixed nut 506, and the first arc-shaped connecting block 504 is connected with the third rectangular connecting block 505 through the second fixed nut 506, and when the first arc-shaped connecting block 504 coincides with the third rectangular connecting block 505, a circular hole is formed, and the circular hole is matched with the lower end surface of the circular threaded rod 502.

[0022] Working principle: first, the position of the laser monitor 101 is determined, then the first arc-shaped connecting block 504 and the third rectangular connecting block 505 are fixed together by using the second fixed nut 506, so as to fix the laser monitor 101 at the position where it needs to be installed, then the installation height required by the laser monitor 101 is determined by using the monitoring laser in the laser monitor 101, and the second knob 503 is rotated, so as to drive the circular threaded rod 502 to rotate, and then the circular connecting rod 501 and the laser monitor 101 are moved upwards, until the laser monitor 101 moves to the required height position, then it is observed whether the monitoring laser in the laser monitor 101 monitors the monitored position, if not, the knob 103 is rotated and the connecting rod 102 is adjusted in angle, so as to perform a micro-angle deflection operation on the laser monitor 101, and then the laser is aligned with the monitored position;

[0023] When the laser is aligned with the monitored position, the circular slide block 107 is moved along the sliding groove 104 towards the direction of the laser monitor 101, and during the movement of the circular slide block 107, if the triangular fixed block 109 moves to the connecting groove formed on the outer side surface of the connecting rod 102, the reset spring 110 will be stretched, so that the triangular fixed block 109 coincides with the fixed groove 6, thereby fixing the connecting rod 102, and finally the laser monitor 101 is fixed on the wall surface through the first fixed nut 3, and all operations are completed.

[0024] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted laser-based gas leakage monitoring terminal comprising a laser monitoring assembly (1), characterized in that: The outer side of the laser monitoring assembly (1) is connected with a U-shaped connecting block (2), the outer side surfaces of the two ends of the U-shaped connecting block (2) are connected with rectangular connecting blocks (4), the middle parts of each of the rectangular connecting blocks (4) are penetrated through with first fixed nuts (3), and the inner cavities of one ends of the rectangular connecting blocks (4) are provided with fixed grooves (6), and the lower end of the U-shaped connecting block (2) is connected with an adjusting assembly (5).

2. A wall-mounted laser-based gas leak monitoring terminal according to claim 1, characterized in that: The laser monitoring assembly (1) comprises a laser monitoring instrument (101), the outer side surfaces of the two ends of the laser monitoring instrument (101) are connected with connecting rods (102), one end of each of the connecting rods (102) is connected with a knob (103), the inner cavities of the ends of the connecting rods (102) away from the knobs (103) are provided with sliding grooves (104), and the inner cavities of the sliding grooves (104) are connected with fixed assemblies (106).

3. A wall-mounted laser-based gas leak monitoring terminal according to claim 2, characterized in that: The fixed assembly (106) comprises a circular sliding block (107), the end surface of the circular sliding block (107) towards the laser monitoring instrument (101) is connected with a second rectangular connecting block (108), the upper end surface of the second rectangular connecting block (108) is connected with a circular connecting block (111), the outer side surface of the circular connecting block (111) is sleeved with a reset spring (110), and the upper end of the reset spring (110) is connected with a triangular fixed block (109).

4. The terminal according to claim 3, wherein the terminal is a wall-hung type laser gas leakage monitoring terminal. The adjusting assembly (5) comprises a circular connecting rod (501), the inner cavity of the circular connecting rod (501) is connected with a circular threaded rod (502), and the lower end surface of the circular threaded rod (502) is connected with a second knob (503).

5. A wall-hung laser-based gas leak monitoring terminal according to claim 4, characterized in that: The outer side surface of the end of the circular threaded rod (502) away from the circular connecting rod (501) is connected with a first arc-shaped connecting block (504), one end of the first arc-shaped connecting block (504) is connected with a third rectangular connecting block (505), and one end of the first arc-shaped connecting block (504) is connected with a second fixed nut (506).

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