Carbon emission environment monitoring equipment for park

Abstract

The invention discloses carbon emission environment monitoring equipment for a park, and relates to the field of carbon emission watt-hour meters. Comprising a body, a plurality of mounting grooves are formed in the body, a leading-in shell and two conductive strips which are symmetrically distributed are fixedly connected in each mounting groove, and the conductive strips are fixedly connected with fixing pieces; a wire stroking assembly used for arranging wires is arranged in the mounting groove. The wire stroking assembly comprises a sliding shell which is connected to the adjacent mounting grooves in a limiting and sliding mode, and two extrusion pieces which are distributed in a central symmetry mode are connected into the sliding shell in a limiting and sliding mode. According to the invention, the extrusion part is utilized to straighten the copper wire core, and the fixing part is utilized to clamp the copper wire core in the straightening process of the copper wire core, so that the fixing part can be in full contact with the copper wire core, and on one hand, the maximization of the contact area between the copper wire core and the fixing part is ensured; and on the other hand, the contact tightness between the copper wire core and the fixing piece is ensured.

Description

Technical Field

[0001] The present invention relates to the field of carbon emission electricity meters, and in particular to a carbon emission environment monitoring device for industrial parks. Background Art

[0002] Carbon emission monitoring aims to use various means to obtain carbon emission data of different links and entities, so as to accurately track and measure the greenhouse gas emission status; the carbon emissions of industrial parks generally consist of the total carbon emissions generated in processes such as energy consumption, industrial production, transportation, and waste treatment. Among them, energy consumption covers both the direct combustion of fossil fuels and electricity consumption (if most of the electricity used in the industrial park comes from thermal power generation, the carbon emissions generated during the power generation process should also be included in the total carbon emissions of the industrial park); at present, there is an electro-carbon meter with dual functions of electric energy metering and carbon metering, which realizes real-time and accurate metering of carbon emissions in the whole process of "power generation - transmission - consumption" of electricity; when installing an electro-carbon meter in an industrial park, it is necessary to connect it with oxygen-free copper wires. The wiring terminals of traditional electro-carbon meters mostly use two groups of locking screws to compress and fix the wire cores. However, since the wire cores of oxygen-free copper wires are composed of multiple copper wires, when being squeezed by the locking screws, the copper wires are prone to being squeezed and scattered, resulting in that not all copper wires in a wire core can be in complete close contact with the locking screws, that is, some copper wires can achieve good electrical connection under the extrusion of the locking screws, while the remaining copper wires only achieve electrical connection through simple contact with the wiring terminals, which causes the contact between these copper wires and the wiring terminals to be not tight enough, the contact area is small, and it is extremely easy to cause serious heating problems of these copper wires, and even may induce a fire. Summary of the Invention

[0003] The present invention provides a carbon emission environment monitoring device for industrial parks to overcome the defect that when the wiring terminals of the existing electro-carbon meter are connected to oxygen-free copper wires, the contact between the wire and the wiring terminal is not tight, resulting in serious heating of the wiring terminals of the electro-carbon meter.

[0004] Technical solution: An environmental monitoring device for carbon emissions in a park, comprising: a main body, in which a plurality of installation grooves are provided, an introduction shell and two symmetrically distributed conductive strips are fixedly connected in the installation grooves, the conductive strips are fixedly connected with fixing members, and both the conductive strips and the fixing members are made of conductive materials; a wire-straightening assembly for sorting wires and a power assembly for squeezing the fixing members and clamping the wires are arranged in the installation grooves; the wire-straightening assembly includes: a sliding shell, which is limited and slidably connected to the adjacent installation groove, two symmetrically distributed extrusion members are limited and slidably connected in the sliding shell, and a spring is fixedly connected between the adjacent two extrusion members; symmetrically distributed support strips, both of which are fixedly connected to the adjacent introduction shell, and the support strips are used for squeezing the adjacent extrusion members; a hinge rod, which is hinged to the upper side of the adjacent sliding shell, the upper end of the hinge rod is rotatably and slidably connected with a swinging member, and the swinging member is rotatably connected to the main body.

[0005] Furthermore, in the direction from the introduction shell to the adjacent sliding shell, the inner diameter of the introduction shell gradually decreases.

[0006] Furthermore, the power assembly includes: two symmetrically distributed extrusion blocks, which are limited and slidably connected in the adjacent installation grooves, the extrusion blocks are used for squeezing the adjacent fixing members, the extrusion blocks are fixedly connected with connecting strips, and a stress strip is hinged to the side of the connecting strip away from the adjacent introduction shell.

[0007] Furthermore, the moving direction of the fixing member is perpendicular to the moving direction of the extrusion member.

[0008] Furthermore, a plurality of convex portions and a plurality of concave portions are provided on the opposite sides of the adjacent two fixing members, and the plurality of convex portions on the two fixing members in the same installation groove are staggered, and in the direction of the central axis of the introduction shell, the thickness of the convex portion is less than the thickness of the concave portion.

[0009] Furthermore, an elastic block is fixedly connected to the side of the sliding shell away from the adjacent introduction shell, the elastic block is used for limiting the adjacent stress strip, and an extrusion inclined surface is provided on the side of the stress strip close to the adjacent sliding shell, and the extrusion inclined surface is used for squeezing the adjacent elastic block.

[0010] Furthermore, a sliding groove is provided in the swinging member, the hinge rod slides and rotates in the adjacent sliding groove, and an elastic strip is fixedly connected in the sliding groove, and the elastic strip is used for limiting the adjacent hinge rod.

[0011] Furthermore, a limiting block is fixedly connected to one end of the connecting bar close to the adjacent stress bar, a torsion spring is fixedly connected between the connecting bar and the adjacent stress bar, a bending portion is provided on the conductive bar, and the elastic coefficient of the elastic bar is smaller than the elastic coefficient of the torsion spring between the connecting bar and the adjacent stress bar.

[0012] Furthermore, it further includes:

[0013] A shielding plate, which is connected to the side of the body close to the introduction shell in a limited sliding manner;

[0014] Main sealing blocks equal in number to the introduction shells are all fixedly connected to the shielding plate, a secondary sealing block is fixedly connected to the side of the swinging member close to the shielding plate, and the swinging member and the shielding plate are connected by a buckle.

[0015] Furthermore, it further includes: telescopic rods equal in number to the introduction shells, which are all installed in the body, a liquid medium is filled in the telescopic rods, the telescopic ends of the telescopic rods are in contact with the adjacent swinging members, and an elastic rope is fixedly connected between the sliding shell and the body.

[0016] In summary, the present application includes at least one of the following beneficial technical effects: First, the present invention straightens the copper wire core by using the extrusion member, and during the process of straightening the copper wire core, the copper wire core is clamped by the fixing member, so as to ensure that the fixing member can be in full contact with the copper wire core. On the one hand, it maximizes the contact area between the copper wire core and the fixing member, and on the other hand, it ensures the tightness of the contact between the copper wire core and the fixing member; by using the cooperation of the convex portion and the concave portion, the copper wire conductor is in a wavy shape in the clamped state, increasing the clamping area of the fixing member on the copper wire conductor and improving the firmness of the clamping of the copper wire conductor; the force required for the elastic deformation of the elastic bar is used to limit the force of the fixing member clamping the copper wire core, so that the fixing member can provide a stable clamping force on the copper wire core, preventing the fixing member from damaging the copper wire core while ensuring the stable clamping of the copper wire conductor; when the wire is pulled, the deformation of the bending portion and the torsion of the adjacent torsion spring of the connecting bar provide buffering for the wire, reducing the probability of the wire detaching between the two fixing members. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 is a three-dimensional structural diagram of the body, the swinging member and the shielding plate of the present invention;

[0019] Figure 3 is a three-dimensional structural diagram of the swinging member of the present invention when it is closed;

[0020] Figure 4Schematic three-dimensional structure diagram of the force-bearing bar, sliding shell and extrusion part of the present invention;

[0021] Figure 5 Exploded view of the fixing part, extrusion block and sliding shell of the present invention;

[0022] Figure 6 Schematic three-dimensional structure diagram of the swinging part of the present invention when it is opened;

[0023] Figure 7 Schematic three-dimensional structure diagram of the connecting bar, force-bearing bar and sliding shell of the present invention;

[0024] Figure 8 Schematic three-dimensional structure diagram of the force-bearing bar, sliding shell and elastic block of the present invention;

[0025] Figure 9 Schematic three-dimensional structure diagram of the sliding shell, extrusion part and support bar of the present invention;

[0026] Figure 10 Schematic three-dimensional structure diagram of the hinge rod, swinging part and elastic strip of the present invention;

[0027] Figure 11 This is an attachment of the present invention Figure 5 Enlarged view of part A in

[0028] Figure 12 Schematic three-dimensional structure diagram of the swinging part, shielding plate and telescopic rod of the present invention.

[0029] In the figure: 1 - body, 101 - installation groove, 102 - terminal cover, 2 - introduction shell, 3 - conductive bar, 301 - bending part, 4 - fixing part, 401 - protruding part, 402 - groove part, 5 - extrusion block, 6 - connecting bar, 7 - force-bearing bar, 8 - sliding shell, 9 - extrusion part, 10 - support bar, 11 - hinge rod, 12 - swinging part, 13 - elastic block, 131 - extrusion inclined surface, 14 - elastic strip, 141 - sliding groove, 15 - limit block, 16 - shielding plate, 17 - main sealing block, 18 - sub-sealing block, 19 - telescopic rod, 20 - elastic rope. Detailed implementation manners

[0030] In the description of the present invention, it should be understood that the terms "connection", "fixation" and other terms used in the present invention should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, a welded connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0031] An environmental monitoring device for carbon emissions in a park, please refer to Figures 1 - 9 , including: a main body 1, in which a plurality of installation grooves 101 are provided. In the installation groove 101, an introduction shell 2 and two symmetrically distributed conductive bars 3 are fixedly connected. The conductive bar 3 is fixedly connected with a fixing member 4, and both the conductive bar 3 and the fixing member 4 are made of conductive materials. In the installation groove 101, a wire-straightening assembly for straightening wires and a power assembly for squeezing the fixing member 4 to clamp the wires are provided. The wire-straightening assembly includes: a sliding shell 8, which is limit-slidingly connected to an adjacent installation groove 101. In the sliding shell 8, two symmetrically distributed extrusion members 9 are limit-slidingly connected. A spring is fixedly connected between two adjacent extrusion members 9. Symmetrically distributed support bars 10 are both fixedly connected to an adjacent introduction shell 2, and the support bars 10 are used to squeeze an adjacent extrusion member 9. A hinge rod 11 is hinged to the upper side of an adjacent sliding shell 8. The upper end of the hinge rod 11 is rotationally and slidingly connected with a swinging member 12, and the swinging member 12 is rotationally connected to the main body 1. In the direction from the introduction shell 2 to an adjacent sliding shell 8, the inner diameter of the introduction shell 2 gradually decreases. The power assembly includes: two symmetrically distributed extrusion blocks 5, which are limit-slidingly connected in an adjacent installation groove 101. The extrusion blocks 5 are used to squeeze an adjacent fixing member 4. The extrusion block 5 is fixedly connected with a connecting bar 6. On the side of the connecting bar 6 away from an adjacent introduction shell 2, a force-bearing bar 7 is hinged. The moving direction of the fixing member 4 is perpendicular to the moving direction of the extrusion member 9.

[0032] In the above solution, it aims to solve the problem that when the wiring terminal of the existing electric carbon meter is used to connect an oxygen-free copper wire, the copper wire core cannot be completely squeezed and fixed by the wiring terminal. In this solution, first, the copper wire core is straightened by the extrusion member 9, and during the process of straightening the copper wire core, the copper wire core is clamped by the fixing member 4, so as to ensure that the fixing member 4 can be in full contact with the copper wire core. On the one hand, it ensures the maximization of the contact area between the copper wire core and the fixing member 4, and on the other hand, it ensures the tightness of the contact between the copper wire core and the fixing member 4. A terminal cover 102 is installed on the front side of the main body 1, and the terminal cover 102 is used to shield and protect the installation groove 101. The terminal cover 102 can be fixed to the main body 1 by a snap-fastening method. The number of installation grooves 101 is determined according to the voltage used in the park (for example, if the voltage used in the park is 220V, the number of installation grooves 101 is five; if the voltage used in the park is 380V, the number of installation grooves 101 is eleven). In this article, five installation grooves 101 are taken as an example for illustration. The change in the inner diameter of the introduction shell 2 is used to guide the copper wire core to smoothly enter an adjacent installation groove 101. Two adjacent conductive bars 3 are commonly connected to the same wire in the main body 1. The conductive bar 3 is made of conductive elastic material, and is used to enable the fixing member 4 to reset and move under the elastic action of adjacent conductive bars 3.

[0033] The swinging member 12 is initially in a closed position (that is, the state when the inner side surface of the swinging member 12 is in contact with the main body 1. For reference, please refer to the attached Figure 2The state of the middle swing member 12), the number of connecting bars 6 can be adjusted according to the actual situation. In this article, a single pressing block 5 is connected to two connecting bars 6; the vertical cross-section of the pressing member 9 is generally V-shaped, and two adjacent pressing members 9 can enclose a "ring", which is used for the copper wire core to pass through. When the swing member 12 is in the open position (that is, the state when the front part of the swing member 12 loses contact with the main body 1, see the attached Figure 6 and the attached Figure 7 for the state of the swing member 12 in the figure), both the pressing member 9 and the sliding housing 8 are located on the front side of the adjacent mounting groove 101. At this time, the pressing member 9 is pressed by the adjacent support bar 10, so that the area of the "ring" enclosed by the two pressing members 9 reaches the maximum, and the diameter of the "ring" is greater than the inner diameter of the rear side of the introducing housing 2, ensuring that the copper wire core can pass through the "ring" enclosed by the two pressing members 9 under the guidance of the introducing housing 2.

[0034] The moving direction of the fixing member 4 is perpendicular to the moving direction of the pressing member 9. That is, when the "ring" enclosed by two adjacent pressing members 9 clamps the copper wire core, the copper wire core is subjected to the clamping force in the up and down directions of the two pressing members 9, so that the vertical cross-section of the copper wire core becomes elliptical, ensuring that all the copper wires in the copper wire core are located between the two fixing members 4, so that the two fixing members 4 can be in full contact with the copper wire core when moving towards each other; a limiting bar can be provided on the lower side of the front part of the swing member 12 (see the attached Figure 10 ), and a groove for limiting the limiting bar of the swing member 12 is provided on the main body 1 (see the attached Figure 3 ), and the above groove and the limiting bar are used to limit the adjacent swing members 12.

[0035] Please refer to Figure 5 , a plurality of protrusion portions 401 and a plurality of groove portions 402 are provided on the facing sides of two adjacent fixing members 4, and the plurality of protrusion portions 401 on the two fixing members 4 in the same mounting groove 101 are staggered, and in the direction of the central axis of the introducing housing 2, the thickness of the protrusion portion 401 is less than the thickness of the groove portion 402.

[0036] In the above solution, it is aimed to increase the clamping area of the fixing member 4 on the copper wire conductor and improve the firmness of clamping the copper wire conductor by the cooperation of the convex portion 401 and the concave portion 402; when the copper wire conductor is clamped and fixed by two fixing members 4, the copper wire conductor between the two fixing members 4 is wavy in the horizontal plane. In this way, on the one hand, the contact area between the copper wire conductor and the fixing member 4 is increased, and on the other hand, when the copper wire conductor is subjected to an external forward pulling force, the copper wire conductor needs to overcome the frictional force between itself and the fixing member 4 and the force of its own deformation, so as to improve the stability during the clamping and fixing of the copper wire conductor by the fixing member 4; in the direction of the central axis of the introducing shell 2, the thickness of the convex portion 401 is less than the thickness of the concave portion 402, reducing the shearing force on the copper wire conductor between adjacent convex portions 401 and preventing the copper wire conductor from being damaged; there is an arc-shaped depression in the middle of the convex portion 401 in the vertical direction, which is used to gather the copper wire core towards the middle of the convex portion 401 when contacting the copper wire core.

[0037] Please refer to Figure 8 , on the side of the sliding shell 8 away from the adjacent introducing shell 2, an elastic block 13 is fixedly connected. The elastic block 13 is used to limit the adjacent force-receiving strip 7. An extrusion inclined surface 131 is provided on the side of the force-receiving strip 7 close to the adjacent sliding shell 8, and the extrusion inclined surface 131 is used to extrude the adjacent elastic block 13.

[0038] In the above solution, it is aimed to actively drive the adjacent extrusion block 5 to reset by the elastic block 13; the elastic block 13 can be made of elastic metal material, and the elastic block 13 is composed of a rectangular block and a semi-cylinder fixedly connected to the rear of the rectangular block. The semi-cylinder on the elastic block 13 is used to limit the adjacent force-receiving strip 7 to prevent the force-receiving strip 7 from being rigidly stuck with the elastic block 13; when the worker gradually closes the swinging member 12 (that is, the swinging member 12 changes from the open state to the closed state), the swinging member 12 pushes the adjacent sliding shell 8 to move backward through the adjacent hinge rod 11. During the backward movement of the sliding shell 8, the elastic block 13 is driven to extrude the adjacent extrusion inclined surface 131, and the rectangular block of the elastic block 13 is bent and deformed, so that the semi-cylinder of the elastic block 13 passes over the adjacent force-receiving strip 7 and limits the force-receiving strip 7.

[0039] Please refer to Figure 6 and Figure 10 , a sliding groove 141 is provided in the swinging member 12. The hinge rod 11 slides and rotates in the adjacent sliding groove 141, and an elastic strip 14 is fixedly connected in the sliding groove 141. The elastic strip 14 is used to limit the adjacent hinge rod 11.

[0040] In the above solution, it aims to solve the problem that when using two sets of locking screws to fix the copper wire core in the existing terminal block, it is impossible to master the clamping force of the locking screws on the copper wire core, which easily leads to the copper wire core being over-pressed and broken, resulting in poor contact between the oxygen-free copper wire and the terminal block of the electro-carbon meter. In this solution, the force required for the elastic strip 14 to deform is used to limit the force of the fixing member 4 clamping the copper wire core, so that the fixing member 4 can provide a stable clamping force for the copper wire core, while ensuring stable clamping of the copper wire and preventing the fixing member 4 from clamping and damaging the copper wire core. The elastic strip 14 is made of elastic rubber and is fixedly embedded in the adjacent sliding groove 141. Initially, the hinge rod 11 is located on the left side of the adjacent elastic strip 14, and the elastic strip 14 is not deformed (this state can be referred to in Attachment Figure 3 and Attachment Figure 10 ).

[0041] The specific working principle of using the elastic strip 14 to limit the force of the fixing member 4 clamping the copper wire core is as follows: During the process of the swinging member 12 swinging from the open state to the closed state to fix the copper wire core, the swinging member 12 pushes the adjacent hinge rod 11 to move through the elastic strip 14, and the hinge rod 11 pushes the adjacent sliding shell 8 to move backward. During the backward movement of the sliding shell 8, it will drive the force-receiving strip 7, the connecting strip 6 and the extrusion block 5 to move together. The extrusion block 5 extrudes the fixing member 4, reducing the distance between two adjacent fixing members 4 and making contact with the copper wire core. At this time, as the extrusion block 5 continues to move backward, the extrusion force of the extrusion block 5 on the fixing member 4 gradually increases, that is, the clamping force of the fixing member 4 on the copper wire core gradually increases. During this process, the resistance suffered by the sliding shell 8 when driving the adjacent extrusion block 5 to move gradually increases. The existence of the above resistance hinders the movement of the sliding shell 8 and the hinge rod 11, making the extrusion force of the hinge rod 11 on the elastic strip 14 gradually increase. When it exceeds the force required for the elastic strip 14 to deform, the sliding shell 8 stops moving (at this time, the clamping force of the fixing member 4 on the copper wire core no longer changes), and the hinge rod 11 squeezes the elastic strip 14 to deform and moves forward along the sliding groove 141 until the swinging member 12 stops swinging, and the hinge rod 11 stops moving along the sliding groove 141, thus ensuring the stability of the clamping force of the fixing member 4 on the copper wire core.

[0042] Please refer to Figure 5 and Figure 11 , a limiting block 15 is fixedly connected to one end of the connecting strip 6 close to the adjacent force-receiving strip 7, a torsion spring is fixedly connected between the connecting strip 6 and the adjacent force-receiving strip 7, and a bending portion 301 is provided on the conductive strip 3. The elastic coefficient of the elastic strip 14 is less than the elastic coefficient of the torsion spring between the connecting strip 6 and the adjacent force-receiving strip 7.

[0043] In the above solution, it is aimed to provide buffering for the wire by using the deformation of the bending part 301 and the torsion of the torsion spring adjacent to the connecting bar 6 when the wire is pulled, reducing the probability of the wire detaching from between the two fixing parts 4; when the wire is fixed by the two fixing parts 4 and not subjected to a pulling force (i.e., when the swinging part 12 is in the closed state), the torsion spring adjacent to the connecting bar 6 enables the adjacent force-receiving bar 7 not to contact the adjacent limiting block 15 until the wire is pulled forward under the influence of external factors. The process of buffering the wire by the torsion spring adjacent to the force-receiving bar 7 and the bending part 301 is as follows: The wire drives the extrusion block 5 to move together through the fixing part 4, and the extrusion block 5 pulls the force-receiving bar 7 to move through the connecting bar 6. Since the swinging part 12 is closed and stationary, the hinge rod 11 and the sliding shell 8 are both stationary. At this time, as the connecting bar 6 pulls the force-receiving bar 7 to move forward, since the end of the force-receiving bar 7 away from the connecting bar 6 is restricted by the sliding shell 8, the force-receiving bar 7 swings while the connecting bar 6 moves forward, the included angle between the force-receiving bar 7 and the adjacent connecting bar 6 changes, and the torsion spring adjacent to the connecting bar 6 is twisted. In this way, the torsion force of the torsion spring adjacent to the connecting bar 6 is used to buffer the wire, and at the same time, the bending part 301 (in Attachment Figure 7 in which the bending part 301 is in an unloaded state, Attachment Figure 5 in which the bending part 301 is in a state of storing deformation energy) deforms from the unloaded state to the energy storage state. As the included angle between the force-receiving bar 7 and the adjacent connecting bar 6 changes, until the force-receiving bar 7 contacts the adjacent limiting block 15, the force-receiving bar 7 stops swinging due to the limitation of the adjacent limiting block 15, and at the same time, the connecting bar 6 is restricted by the force-receiving bar 7 and the sliding shell 8 and stops moving forward. In this way, the buffering process of the wire ends. Until when the wire is no longer subjected to a pulling force, the connecting bar 6, the extrusion block 5, and the fixing part 4 are reset under the action of the torsion spring adjacent to the connecting bar 6 and the bending part 301 (the initial state in this article is the state when the swinging part 12 is closed).

[0044] The elastic coefficient of the elastic strip 14 is less than the elastic coefficient of the torsion spring between the connecting bar 6 and the adjacent force-receiving bar 7. During the process of swinging the swinging part 12 from the open state to the closed state, the swinging part 12 squeezes the adjacent hinge rod 11 through the adjacent elastic strip 14, and the hinge rod 11 squeezes the adjacent sliding shell 8 to move backward. When the sliding shell 8 moves to contact the adjacent force-receiving bar 7, the sliding shell 8 drives the force-receiving bar 7 to move, and the force-receiving bar 7 drives the connecting bar 6 and the extrusion block 5 to move together through the adjacent torsion spring, using the extrusion block 5 to squeeze the fixing part 4, so that the adjacent two fixing parts 4 move toward each other to clamp and fix the copper wire. During this process, due to the comparison of the above elastic coefficients, when the sliding shell 8 drives the adjacent force-receiving bar 7 to move, the torsion spring adjacent to the force-receiving bar 7 does not deform. Finally, when the clamping force of the fixing part 4 on the copper wire is greater than the force required for the elastic strip 14 to deform, the torsion spring adjacent to the force-receiving bar 7 still does not deform.

[0045] Please refer to Figure 2 、 Figure 3 andFigure 12 , and also includes: a baffle plate 16, which is limitedly slidably connected to the side of the main body 1 close to the introduction shell 2; the main sealing blocks 17, the number of which is equal to the introduction shell 2, are all fixedly connected to the baffle plate 16, and the side of the swing member 12 close to the baffle plate 16 is fixedly connected to the auxiliary sealing block 18, and the swing member 12 and the baffle plate 16 are connected by a snap buckle.

[0046] In the above scheme, the purpose is to shield the front side of the introduction shell 2 through the cooperation of the baffle plate 16 and all the swinging parts 12, so as to reduce the probability of dust in the external environment entering the installation groove 101 (if dust adheres to the surface of the conductive strip 3, the fixing part 4 and the copper wire core, it will cause the contact resistance between the copper wire core and the fixing part 4 to increase, and accelerate the corrosion of the conductive strip 3, the fixing part 4 and the copper wire core); the main sealing block 17 and the auxiliary sealing block 18 are both made of elastic rubber material, and after the fixing part 4 clamps and fixes the copper wire core, the main sealing block 17 and the auxiliary sealing block 18 are in contact with and fit with the insulation skin of the wire. On the one hand, when the wire is subjected to pulling force, the friction between the main sealing block 17 and the auxiliary sealing block 18 and the wire is used to provide a buffer for the wire, and on the other hand, it prevents external dust and other impurities from entering the installation groove 101 through the gap between the main sealing block 17 and the auxiliary sealing block 18 and the wire.

[0047] The working process of the above scheme is as follows: when using the electric carbon meter to monitor the carbon emissions of the park's electricity consumption, use bolts to install the electric carbon meter to the designated location of the park, and connect the park circuit bus to the electric carbon meter. The connection process is as follows: remove the terminal cover 102, and then press the baffle plate 16 downward to disengage the baffle plate 16 from the snap-on connection with all the swinging parts 12. At this time, the lower side of the baffle plate 16 is in contact with the main body 1, and then the wires are plugged into the corresponding installation slots 101 in turn (the following is an example of a group of parts in the installation slots 101). The process of wire plugging is as follows: In the process, the swing member 12 drives the hinge rod 11 to swing, and the hinge rod 11 pulls the sliding shell 8 to move forward, and the sliding shell 8 drives the two extrusion members 9 therein to move together, and the sliding shell 8 drives the force bar 7 to move through the elastic block 13, and the force bar 7 drives the extrusion block 5 to move forward through the adjacent connecting bar 6, and the extrusion block 5 gradually loses the extrusion of the fixed member 4, so that the two fixed members 4 move away from each other under the elastic reset action of the adjacent conductive strips 3, until the extrusion block 5 moves to the front limit position (i.e., the attached Figure 6 and attached Figure 7When the extrusion piece 9 moves forward, the distance between the extrusion piece 9 and the adjacent support bar 10 gradually decreases until the support bar 10 contacts the extrusion piece 9 and squeezes the two extrusion pieces 9 toward each other, compressing the spring between the two extrusion pieces 9, until the front side of the sliding shell 8 contacts the introduction shell 2, and the sliding shell 8 and the swinging piece 12 both stop.

[0048] After opening the swing member 12, the worker inserts the peeled copper wire core (the exposed copper wire core length is equal to the distance from the front side of the introduction shell 2 to the bending part 301) into the introduction shell 2. The copper wire core passes through the "ring" formed by the two extrusion members 9 after being guided by the introduction shell 2. At this time, the copper wire core continues to be inserted into the introduction shell 2 until the edge of the insulation skin of the wire enters the introduction shell 2. At this time, the insertion of the wire is stopped, and the swing member 12 is pushed downward (that is, the swing member 12 swings from the open state to the closed state). The swing member 12 drives the upper end of the hinged rod 11 to move through the elastic strip 14, so that the hinged rod 11 swings and squeezes the sliding shell 8 to move backward, and the above-mentioned steps of moving the sliding shell 8 forward are repeated in reverse, that is, the sliding shell 8 first squeezes the copper wire core through the two extrusion members 9, and then the sliding shell 8 uses the extrusion member 9 to straighten the copper wire core during the backward movement until the sliding shell 8 drives the elastic strip 14 to swing and squeeze the sliding shell 8 to move backward. The block 13 passes between the two fixing members 4, the elastic block 13 contacts the adjacent extrusion slope 131 and is deformed under the extrusion of the extrusion slope 131, and finally the semi-cylinder on the elastic block 13 moves to the rear side of the adjacent force-bearing strip 7 and limits the force-bearing strip 7. At this time, the sliding shell 8 contacts the force-bearing strip 7, and then the sliding shell 8 directly drives the two extrusion blocks 5 to move backward by pushing the force-bearing strip 7, so that the extrusion blocks 5 squeeze the two fixing members 4 toward each other, and the distance between the two fixing members 4 is reduced and finally contacts with the copper wire core, until the clamping force of the two fixing members 4 on the copper wire core is greater than the force required for the deformation of the elastic strip 14, the sliding shell 8 stops moving backward, the hinged rod 11 slides in the sliding groove 141 and squeezes the elastic strip 14 to deform, and finally the limit strip of the swinging member 12 re-enters the corresponding groove on the main body 1, and the connection of the single wire is completed. Repeat the above steps until all wires are connected.

[0049] After all the wires are connected, the worker pushes the baffle 16 upward so that the baffle 16 is connected to all the swing pieces 12 by buckles. At this time, both the main seal block 17 and the sub-seal block 18 are in contact with the insulation of the wires. Then the worker installs the terminal cover 102 to the body 1 by buckles. The worker sets the carbon emission factor of the electro-carbon meter (i.e., the ratio between electricity and carbon emissions), the grid energy structure parameters (the proportion of local coal power, hydropower, wind power, etc.), the voltage level, the current transformer ratio, etc. Then when the park uses electricity, the electro-carbon meter will collect the electricity consumption data of the park in real time and calculate the carbon emissions according to the electricity consumption data and the carbon emission factor, etc.

[0050] Please refer to Figure 12 , further comprising: telescopic rods 19 equal in number to the introduction shells 2, all installed in the body 1. The telescopic rods 19 are filled with a liquid medium. The telescopic ends of the telescopic rods 19 are in contact with the adjacent swing pieces 12. An elastic rope 20 is fixedly connected between the sliding shell 8 and the body 1.

[0051] In the above solution, it aims to solve the problem that the wiring terminals of the existing electro-carbon meters are severely heated due to reasons such as dust accumulation or poor contact, resulting in fire. This solution uses the liquid medium to monitor the temperature of the fixing piece 4 in real time, and when the temperature of the fixing piece 4 is too high, it timely disconnects the electrical connection between the wire and the fixing piece 4 to prevent the fixing piece 4 and the wire from continuing to heat up. The front part of the swing piece 12 is made of an elastic material. The liquid medium in the telescopic rod 19 should be selected according to local conditions (the local temperature affects the temperature range during the normal operation of the wiring terminals of the electro-carbon meter). As the temperature of the telescopic rod 19 during reset increases, the liquid medium in the telescopic rod 19 expands, causing the telescopic end of the telescopic rod 19 to extend and push the front part of the swing piece 12 to deform. The area of the connection between the swing piece 12 and the baffle 16 by the buckle gradually decreases. When the temperature near the telescopic rod 19 exceeds the temperature range during the normal operation of the wiring terminals, the swing piece 12 completely disengages from the buckle of the baffle 16. The telescopic end of the telescopic rod 19 is located on the side where the swing piece 12 is connected to the baffle 16 by the buckle, which is convenient to push the swing piece 12 to release the buckle connection with the baffle 16 by the extension of the telescopic end of the telescopic rod 19; the elastic rope 20 is in the initial state (i.e., attached Figure 1The state in is the energy storage state; the elastic coefficient of the elastic rope 20 is less than that of the elastic strip 14. During the process of the swinging member 12 swinging from the open state to the closed state, the swinging member 12 squeezes the adjacent hinged rod 11 to move through the elastic strip 14, and the hinged rod 11 pushes the sliding shell 8 to move backward. During the backward movement of the sliding shell 8, the elastic rope 20 will be stretched. At this time, the elastic rope 20 gives a resistance to the backward movement of the sliding shell 8. Since the elastic coefficient of the elastic rope 20 is less than that of the elastic strip 14, the elastic strip 14 will not be deformed by the extrusion of the hinged rod 11 until the hinged rod 11 drives the fixing member 4 to complete the clamping of the copper wire core. Then, the sliding shell 8 stops moving due to the resistance of the elastic rope 20 and the resistance given by the extrusion block 5. Subsequently, during the swinging process of the swinging member 12, the hinged rod 11 can squeeze the elastic strip 14 to deform; the elastic coefficient of the elastic rope 20 is less than that of the spring adjacent to the extrusion member 9.

[0052] During the operation of the electro-carbon meter, if the fixing member 4 generates excessive heat, the heat is transferred from the main body 1 to the adjacent telescopic rod 19, causing the liquid medium inside the telescopic rod 19 to expand and pushing the telescopic end of the telescopic rod 19 to extend. The telescopic end of the telescopic rod 19 squeezes the swinging member 12 to disengage the snap connection with the shielding plate 16. At this time, the sliding shell 8 moves forward under the traction of the adjacent elastic rope 20. Repeat the above steps of the forward movement of the sliding shell 8, and the fixing member 4 releases the clamping of the copper wire core. Subsequently, the sliding shell 8 drives the copper wire core to move forward and gradually move out of the installation groove 101 through the two extrusion members 9 inside it. At the same time, the end of the copper wire core gradually moves away from the fixing member 4 until the sliding shell 8 moves to the position where the extrusion member 9 contacts the adjacent support bar 10 (since the elastic coefficient of the elastic rope 20 is less than that of the spring adjacent to the extrusion member 9, the elastic rope 20 cannot drive the sliding shell 8 to continue moving), and the sliding shell 8 stops (at this time, the copper wire core loses contact with the fixing member 4, but the copper wire core is still clamped and fixed by the two extrusion members 9 to prevent the wire from completely losing contact with the main body 1 under its own weight). At this time, after the worker notices the power outage, the main body 1 is repaired, and after eliminating the problem of excessive heat generation of the fixing member 4, the wire is reconnected.

[0053] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An environmental monitoring device for carbon emissions in a park, characterized by comprising: A main body (1), in which a plurality of installation grooves (101) are arranged. In the installation grooves (101), an introduction shell (2) and two symmetrically distributed conductive bars (3) are fixedly connected. The conductive bars (3) are fixedly connected with fixing members (4), and both the conductive bars (3) and the fixing members (4) are made of conductive materials; A wire-straightening component for sorting wires and a power component for squeezing the fixing member (4) to clamp the wires are arranged in the installation groove (101); The wire-straightening component includes: A sliding shell (8) which is limit-slidingly connected to the adjacent installation groove (101). Two symmetrically distributed extrusion members (9) are limit-slidingly connected in the sliding shell (8), and a spring is fixedly connected between two adjacent extrusion members (9); Symmetrically distributed support bars (10), both of which are fixedly connected to the adjacent introduction shell (2), and the support bars (10) are used for squeezing the adjacent extrusion members (9); A hinge rod (11) which is hinged to the upper side of the adjacent sliding shell (8). The upper end of the hinge rod (11) is rotationally and slidingly connected with a swinging member (12), and the swinging member (12) is rotationally connected to the main body (1).

2. An environmental monitoring device for carbon emissions in a park according to claim 1, characterized in that, In the direction from the introduction shell (2) to the adjacent sliding shell (8), the inner diameter of the introduction shell (2) gradually decreases.

3. An environmental monitoring device for carbon emissions in a park according to claim 1, characterized in that, The power component includes: Two symmetrically distributed extrusion blocks (5) which are limit-slidingly connected in the adjacent installation groove (101). The extrusion blocks (5) are used for squeezing the adjacent fixing members (4). The extrusion blocks (5) are fixedly connected with connecting bars (6), and a stress bar (7) is hinged to the side of the connecting bar (6) far away from the adjacent introduction shell (2).

4. The carbon emission environment monitoring device for a park according to claim 3, characterized in that, The moving direction of the fixing member (4) is perpendicular to the moving direction of the extrusion member (9).

5. An environmental monitoring device for carbon emissions in a park according to claim 3, characterized in that, A plurality of protruding portions (401) and a plurality of groove portions (402) are arranged on the facing sides of two adjacent fixing members (4), and the plurality of protruding portions (401) on the two fixing members (4) in the same installation groove (101) are staggered. In the direction of the central axis of the introduction shell (2), the thickness of the protruding portion (401) is smaller than the thickness of the groove portion (402).

6. An environmental monitoring device for carbon emissions in a park according to claim 5, characterized in that, An elastic block (13) is fixedly connected to the side of the sliding shell (8) far away from the adjacent introduction shell (2). The elastic block (13) is used for limiting the adjacent stress bar (7). An extrusion inclined surface (131) is arranged on the side of the stress bar (7) close to the adjacent sliding shell (8), and the extrusion inclined surface (131) is used for squeezing the adjacent elastic block (13).

7. An environmental monitoring device for carbon emissions in a park according to claim 1, characterized in that, A sliding groove (141) is arranged in the swinging member (12). The hinge rod (11) slides and rotates in the adjacent sliding groove (141), and an elastic strip (14) is fixedly connected in the sliding groove (141). The elastic strip (14) is used for limiting the adjacent hinge rod (11).

8. An environmental monitoring device for carbon emissions in a park according to claim 7, characterized in that, One end of the connecting bar (6) close to the adjacent stress bar (7) is fixedly connected with a limiting block (15). A torsion spring is fixedly connected between the connecting bar (6) and the adjacent stress bar (7). A bending portion (301) is provided on the conductive bar (3). The elastic coefficient of the elastic bar (14) is less than the elastic coefficient of the torsion spring between the connecting bar (6) and the adjacent stress bar (7).

9. An environmental monitoring device for carbon emissions in a park according to claim 7, characterized in that it further Comprising: A shielding plate (16) is connected to the side of the body (1) close to the introduction shell (2) in a limited sliding manner; main sealing blocks (17) with the same number as the introduction shell (2) are fixedly connected to the shielding plate (16). A secondary sealing block (18) is fixedly connected to the side of the swing member (12) close to the shielding plate (16). The swing member (12) and the shielding plate (16) are connected by a buckle.

10. An environmental monitoring device for carbon emissions in a park according to claim 9, characterized in that it also Comprising: Expansion rods (19) with the same number as the introduction shell (2) are installed in the body (1). The expansion rods (19) are filled with a liquid medium. The telescopic ends of the expansion rods (19) are in contact with the adjacent swing members (12). An elastic rope (20) is fixedly connected between the sliding shell (8) and the body (1).

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