Device for detecting liquid level of sewage in sewage pipeline well

Abstract

The utility model provides sewage liquid level detection equipment in a sewage pipeline well, and belongs to the technical field of liquid level detection. The sewage level detection equipment in the sewage pipeline shaft comprises a mounting arm and a mounting supporting mechanism, a bolt is mounted at the top of the left side of the mounting arm, a radar liquid level meter is mounted on the right side of the top of the mounting arm, a supporting arm is movably connected to the bottom of the mounting arm, a supporting disc is fixedly connected to the top of the mounting arm, and a translation opening is formed in the top of the mounting arm. A translation seat is movably connected into the translation opening, the bottom of the translation seat is fixedly connected with the top of the supporting disc, and by arranging the mounting supporting mechanism, an inclined supporting medium can be formed at the bottom of the mounting arm, and inclined supporting, reinforcing and stabilizing work can be conducted on the mounting arm and the inner wall of the well body; and the situation that the mounting arm shakes and even the connecting position is loosened due to the influence of external rainwater inflow in the working process is avoided, and therefore the mounting work stability and the connecting stability of the mounting arm on the radar liquid level meter are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid level detection technical field, specifically, relate to a sewage pipeline well sewage liquid level detection equipment. BACKGROUND

[0002] Sewage pipeline well sewage liquid level detection equipment is used for real -time monitoring sewage pipeline well sewage liquid level height's device, radar liquid level meter is common liquid level detection equipment, radar liquid level meter utilizes radar wave to carry out liquid level measurement, it is through emitting antenna to liquid surface microwave signal, microwave signal meets liquid surface and reflects back, is received by receiving antenna, since the propagation speed of microwave in air is known, according to the time difference between transmitting signal and receiving signal, the liquid surface to radar liquid level meter distance can be calculated, thereby the liquid level height of sewage is obtained, since the installation stability of radar liquid level meter, the working stability of radar liquid level meter is directly affected, therefore, it is necessary to carry out stable installation operation to radar liquid level meter.

[0003] In the related art, during use of the radar liquid level meter, the radar liquid level meter is generally installed on the inner wall of the sewage pipeline well by the mounting arm and bolts provided by the radar liquid level meter, so that the radar liquid level meter detects the liquid level inside the sewage pipeline well, and is used.

[0004] However, during use of the radar liquid level meter, when rainwater enters the well body in a large amount during the rain season, the mounting arm of the radar liquid level meter is easily shaken by the force and even causes loosening of the connection of the mounting arm, which affects the installation stability and connection stability of the radar liquid level meter. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a sewage pipeline well sewage liquid level detection equipment which overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is implemented as follows:

[0007] The utility model provides a sewage pipeline well sewage liquid level detection equipment, including installation arm, the top of installation arm left side is installed with bolt, the right side of installation arm top is installed with radar liquid level meter;

[0008] The installation support mechanism comprises:

[0009] The support arm is movably connected to the bottom of the installation arm, and the top of the installation arm is fixedly connected with a support disc.

[0010] The translation port is arranged at the top of the mounting arm, and a translation seat is movably connected in the translation port.

[0011] The support force applying mechanism is movably connected to the top of the translation seat.

[0012] In a preferred embodiment, the support force applying mechanism comprises a force applying disc, a force applying ring and a force receiving pad, the force applying disc is movably connected to the top of the translation seat, the force applying ring is fixedly connected to the bottom of the force applying disc, and the force receiving pad is fixedly connected to the top of the support disc.

[0013] In a preferred embodiment, a sliding groove is arranged at the bottom of the force applying disc, and a sliding disc is movably connected in the sliding groove.

[0014] In a preferred embodiment, screw grooves are arranged at the two sides of the top of the translation seat, and screws penetrating through the top of the sliding disc are screw-connected in the screw grooves.

[0015] In a preferred embodiment, accommodating grooves in communication with the screw grooves are arranged at the two sides of the top of the sliding disc, and the top of the screw is located in the accommodating grooves.

[0016] In a preferred embodiment, a screw cavity is arranged at the top of the translation seat, and a screw rod is screw-connected in the screw cavity, and the top of the screw rod is fixedly connected with the inner wall of the sliding groove.

[0017] In a preferred embodiment, a movable hole in communication with the screw cavity is arranged at the top of the sliding disc, and the screw rod penetrates through the sliding disc through the movable hole.

[0018] In a preferred embodiment, an operating handle is movably connected to the top of the mounting arm, and the bottom of the operating handle is fixedly connected with the top of the force applying disc.

[0019] The sewage pipeline well sewage liquid level detection equipment has the following beneficial effects.

[0020] 1. The installation support mechanism can form an inclined support medium at the bottom of the mounting arm, and can perform inclined support and reinforcement on the mounting arm and the inner wall of the well body, thereby avoiding the shaking of the mounting arm during work due to the influence of external rainwater, and even the loosening of the connection, thereby improving the installation work stability and connection stability of the radar liquid level meter.

[0021] 2、By setting support force applying mechanism, can cooperate with support disc through translation seat, support rod and installation arm between the connection support force stable work, avoid support arm work when it is difficult to connect with installation arm force, ensure that the installation arm is supported and reinforced, therefore, improve the support arm and installation arm connection support force effect.

[0022] 3、By setting the chute and slide, the translation seat and the installation arm between the translation support connection work, avoid translation seat work when it appears with translation mouth separation, therefore, improve the translation seat and translation mouth translation connection effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present application, therefore, should not be regarded as limiting the scope, for those skilled in the art, without creative labor, can also obtain other related drawings according to these drawings.

[0024] Figure 1 is the overall perspective view provided by the embodiments of the present application;

[0025] Figure 2 is the left view of the support arm provided by the embodiments of the present application;

[0026] Figure 3 is the force disc provided by the embodiments of the present application;

[0027] Figure 4 is the translation seat provided by the embodiments of the present application;

[0028] In the figure: 1, installation arm; 2, bolt; 3, radar liquid level meter; 4, support arm; 5, support disc; 6, translation mouth; 7, translation seat; 8, force disc; 9, force ring; 10, stress pad; 11, chute; 12, slide; 13, screw groove; 14, screw; 15, containing groove; 16, screw cavity; 17, screw; 18, movable hole; 19, operating handle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] With reference to Figures 1-4 The utility model provides a kind of technical scheme: a sewage pipeline well sewage liquid level detection equipment, including installation arm 1 and installation support mechanism, bolt 2 is installed in the top of the left side of installation arm 1, radar liquid level meter 3 is installed in the right side of the top of installation arm 1, medium can be formed in the bottom of installation arm 1 inclined support, to installation arm 1 and well body inner wall are inclined to support reinforcing stable work, avoid installation arm 1 when working by outside rainwater surge in influence appears to sway, even the situation of loose connection, therefore improve the installation work stability and connection stability of installation arm 1 to radar liquid level meter 3.

[0031] With reference to Figures 1-4 In a preferred embodiment, the installation support mechanism includes a support arm 4, which is movably connected to the bottom of the installation arm 1. The top of the installation arm 1 is fixedly connected with a support disc 5. A translation port 6 is formed in the top of the installation arm 1. A translation seat 7 is movably connected inside the translation port 6. The bottom of the translation seat 7 is fixedly connected with the top of the support disc 5. A support force applying mechanism is movably connected to the top of the translation seat 7. According to the installation of the radar liquid level meter 3 on the installation arm 1 with the bolt 2, the application condition inside the well body, the support arm 4 is moved outward by the translation seat 7 cooperating with the translation port 6 and the support disc 5, so that the outer side of the support arm 4 contacts with the inner wall of the well body, and the support arm 4 inclines to support and reinforce the installation arm 1. The support force applying mechanism includes a force applying disc 8, a force applying ring 9 and a force receiving pad 10. The force applying disc 8 is movably connected to the top of the translation seat 7. The force applying ring 9 is fixedly connected to the bottom of the force applying disc 8. The force receiving pad 10 is fixedly connected to the top of the support disc 5. The support arm 4 and the installation arm 1 are connected and supported by the translation seat 7 cooperating with the support disc 5, so as to avoid the difficulty in connecting and supporting the installation arm 1 during the operation of the support arm 4, and to ensure the support and reinforcement of the installation arm 1. Therefore, the connecting and supporting effect of the support arm 4 and the installation arm 1 is improved.

[0032] With reference to Figures 2-4In a preferred embodiment, the sliding groove 11 is arranged on the bottom of the force applying disc 8, the sliding disc 12 is movably connected inside the sliding groove 11, the bottom of the sliding disc 12 is connected with the top of the translation seat 7, the translation support connection between the translation seat 7 and the mounting arm 1 is realized, the separation of the translation seat 7 from the translation opening 6 during the operation of the translation seat 7 is avoided, and thus the translation connection effect of the translation seat 7 and the translation opening 6 is improved. The screw groove 13 is arranged on both sides of the top of the translation seat 7, the screw 14 is screwedly connected inside the screw groove 13 and penetrates through the top of the sliding disc 12, and the connection and fixing between the sliding disc 12 and the translation seat 7 are realized, and thus the separation of the sliding disc 12 from the translation seat 7 during the use of the sliding disc 12 is avoided.

[0033] Referring to Figures 2-4 In a preferred embodiment, the accommodating groove 15 is arranged on both sides of the top of the sliding disc 12 and communicates with the screw groove 13, and the top of the screw 14 is located inside the accommodating groove 15, so as to provide an accommodating force applying space for the screw 14 after the connection of the sliding disc 12, and thus the connection and accommodating force applying effect of the screw 14 is improved. The screw cavity 16 is arranged on the top of the translation seat 7, the screw rod 17 is screwedly connected inside the screw cavity 16, the top of the screw rod 17 is fixedly connected with the inner wall of the sliding groove 11, and the translation seat 7 is connected with the force applying disc 8, so as to provide a medium for the force applying disc 8 to cooperate with the supporting disc 5 to apply force to the mounting arm 1, and thus the connection and force applying effect of the force applying disc 8 is improved.

[0034] Referring to Figures 2-4 In a preferred embodiment, the movable hole 18 is arranged on the top of the sliding disc 12 and communicates with the screw cavity 16, and the screw rod 17 penetrates through the sliding disc 12 through the movable hole 18, so as to provide a space for the screw rod 17 to penetrate through the sliding disc 12 and be connected with the translation seat 7, and thus the connection work fluency of the screw rod 17 and the translation seat 7 is improved. The operating handle 19 is movably connected with the top of the mounting arm 1, the bottom of the operating handle 19 is fixedly connected with the top of the force applying disc 8, and the operating handle 19 provides a force applying medium for the user to rotate the force applying disc 8, and thus the rotation operation convenience of the force applying disc 8 is improved.

[0035] Specifically, the working process or working principle of the sewage pipeline well sewage liquid level detection device is as follows: in use, the hand-held support arm 4 drives the translation seat 7 into the translation port 6 through the support disc 5, then the hand-held sliding disc 12 drives the screw 14 to align with the screw groove 13 through the accommodating groove 15, and the screw 14 is rotated into the screw groove 13, the sliding disc 12 is installed and fixed between the translation seat 7, the sliding disc 12 cooperates with the translation seat 7 to translate and support the support disc 5, the support arm 4 and the installation arm 1, at this time, the screw 14 is connected with the installation sliding disc 12 and the translation seat 7, and is accommodated in the accommodating groove 15, the accommodating groove 15 accommodates the top of the screw 14, then the hand-held force disc 8 drives the screw rod 17 to align with the screw cavity 16, and the hand-held operating handle 19 cooperates with the force disc 8 to rotate the screw rod 17 to be pre-installed in the screw cavity 16, when the bolt 2 cooperates with the installation arm 1 to install the radar liquid level meter 3 in the sewage pipeline well, according to the support and reinforcement requirement of the well wall and the installation arm 1, the force disc 8 cooperates with the screw rod 17 and the screw cavity 16 to drive the translation seat 7 to translate the support disc 5 and the support arm 4, the position of the support arm 4 is adjusted, the outer side of the support arm 4 is in contact with the inner wall of the well, at this time, the sliding disc 12 is moved on the top of the installation arm 1 through the screw 14 and the screw groove 13, the translation seat 7 is connected between the support arm 4 and the installation arm 1 during translation, then the operating handle 19 cooperates with the force disc 8 to rotate the screw rod 17 to cooperate with the screw cavity 16, the force disc 8 is subjected to downward threaded thrust, the force disc 8 drives the force ring 9 to contact the installation arm 1, the support disc 5 cooperates with the force disc 8, the force ring 9 and the stress pad 10 to clamp and fix the support arm 4 and the installation arm 1, the support arm 4 is installed on the installation arm 1 to be inclined and supported and reinforced, and the stability of the installation arm 1 to the radar liquid level meter 3 is ensured.

[0036] It should be noted that the installation arm 1, the bolt 2 and the radar liquid level meter 3 are devices or equipment existing in the prior art, or devices or equipment that can be realized in the prior art, the power supply, specific composition and principle thereof are clear to those skilled in the art, and will not be described in detail.

Claims

1. A sewage level detection device for a sewage pipeline well, comprising an installation arm (1), wherein a bolt (2) is installed on the top left side of the installation arm (1), and a radar level gauge (3) is installed on the right side of the top of the installation arm (1), characterized in that... ； Install support mechanism; The installation support mechanism includes: Support arm (4); the support arm (4) is movably connected to the bottom of the mounting arm (1), and the top of the mounting arm (1) is fixedly connected to the support plate (5). Translation port (6); the translation port (6) is opened at the top of the mounting arm (1), and the translation port (6) is movably connected to the interior of the translation port (6), and the bottom of the translation port (7) is fixedly connected to the top of the support plate (5); Supporting force application mechanism; the supporting force application mechanism is movably connected to the top of the translation seat (7); The supporting force application mechanism includes a force application plate (8), a force application ring (9), and a force receiving pad (10). The force application plate (8) is movably connected to the top of the translation seat (7), the force application ring (9) is fixedly connected to the bottom of the force application plate (8), and the force receiving pad (10) is fixedly connected to the top of the support plate (5).

2. The sewage level detection device in a sewage pipeline well according to claim 1, characterized in that, The bottom of the force-applying plate (8) is provided with a sliding groove (11), and a sliding plate (12) is movably connected inside the sliding groove (11). The bottom of the sliding plate (12) is connected to the top of the translation seat (7).

3. The sewage level detection device in a sewage pipeline well according to claim 2, characterized in that, Both sides of the top of the translation seat (7) are provided with screw grooves (13), and the screw grooves (13) are threaded with screws (14) that penetrate to the top of the slide plate (12).

4. The sewage level detection device in a sewage pipeline well according to claim 3, characterized in that, The slide plate (12) has receiving grooves (15) on both sides of its top, which are connected to the screw groove (13). The top of the screw (14) is located inside the receiving groove (15).

5. The sewage level detection device in a sewage pipeline well according to claim 2, characterized in that, The top of the translation seat (7) is provided with a screw cavity (16), and a screw rod (17) is threadedly connected inside the screw cavity (16). The top of the screw rod (17) is fixedly connected to the inner wall of the slide groove (11).

6. The sewage level detection device in a sewage pipeline well according to claim 5, characterized in that, The top of the slide (12) is provided with a movable hole (18) that communicates with the screw cavity (16), and the screw (17) passes through the slide (12) through the movable hole (18).

7. The sewage level detection device in a sewage pipeline well according to claim 1, characterized in that, The top of the mounting arm (1) is movably connected to an operating handle (19), and the bottom of the operating handle (19) is fixedly connected to the top of the force application plate (8).

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