Heat meter for heat supply

Abstract

The utility model discloses a heat meter for heat supply, and relates to the technical field of heat meters. The heat meter comprises a mounting assembly, a heat meter body and a measuring tube, the mounting assembly comprises a mounting plate groove and a fixed arc plate, and the peripheral side of the bottom surface of the mounting plate groove is fixedly connected with a plurality of groups of connecting blocks. According to the utility model, the installation assembly is arranged, the installation plate groove and the fixing arc plate are respectively arranged at two sides of the measuring tube, the fixing rod is pressed down, the cooperation of all parts is utilized to drive the connection plate to be attached to the convex block, the installation plate groove and the fixing arc plate are fixedly connected to the outer wall of the measuring tube, and then the calorimeter body is clamped in the two groups of cooperation plates. The heat meter body is transversely fixed by the matching plate through the connecting spring, then the bidirectional screw rod is rotated to drive the clamping plate through the sliding block to longitudinally fix the heat meter body, the fixation between the heat meter body and the measuring tube is completed, the mounting plate groove can adapt to measuring meters of different specifications, and the dismounting and mounting operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat meters, in particular to a heat meter for heating. Background Art

[0002] A heat meter is an instrument for calculating heat. The working principle of a heat meter is as follows: a pair of temperature sensors are installed on the ascending and descending pipes through which the heat-carrying fluid passes, and a flow meter is installed on the fluid inlet or return pipe. The flow meter sends out a pulse signal proportional to the flow rate. A pair of temperature sensors gives out analog signals indicating the temperature. The integrator collects signals from the flow and temperature sensors, and uses a calculation formula to calculate the heat obtained by the heat exchange system.

[0003] The existing connection between the heat meter and the measuring tube is mostly fixed by screws, which is complicated to install and disassemble and is not conducive to replacement and maintenance. Utility Model Content

[0004] The utility model aims to provide a heat meter for heating, which solves the problem that the existing connection between the heat meter and the measuring tube is mostly fixed by screws, and the installation and disassembly are relatively cumbersome and not conducive to replacement and maintenance.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a heat meter for heating, comprising an installation component, a heat meter body and a measuring tube, wherein the installation component comprises a mounting plate groove and a fixed arc plate, a plurality of connecting blocks are fixedly connected to the peripheral side of the bottom surface of the mounting plate groove, a fixing rod is slidably connected inside the connecting block, one end of the fixing rod is fixedly connected to the connecting plate, the connecting plate is arranged on the outer side of the connecting block, a matching spring is fixedly connected to the peripheral side of the other end of the fixing rod, the other end of the matching spring is rotatably connected to the upper surface of the connecting block, the fixing arc plate is arranged below the mounting plate groove, a plurality of matching grooves are provided on the peripheral side of the upper surface of the fixing arc plate, the connecting plate is adapted to the matching groove, one end of the fixing rod is arranged in the matching groove and slidably matches with the matching groove, a convex block is fixedly connected to the outer side of one end of the matching groove, and both end surfaces of the connecting plate are in contact with the convex block.

[0007] The measuring tube is arranged between the mounting plate groove and the fixed arc plate, and a stable structure is formed between the three.

[0008] The top of the mounting plate slot is open, and matching plates are slidably connected on both sides of the mounting plate slot. Multiple groups of connecting springs are fixedly connected between one side of the matching plate and the inner wall of the mounting plate slot. The heat meter body is arranged between the two groups of matching plates, and the three form a stable structure.

[0009] Slide grooves are provided on both sides of the top of the mounting plate groove, and sliders are slidably connected on both sides of the slide groove. A clamping plate is fixedly connected to the top of the slider, and one side of the clamping plate is attached to the heat meter body.

[0010] Threaded plates are fixedly connected to both sides of the top of the mounting plate groove, and the internal threads of the threaded plates are connected to a bidirectional screw. The threads on the left and right sides of the bidirectional screw are opposite, and the two groups of sliders are respectively arranged on both sides of the bidirectional screw and cooperate with its threads.

[0011] The utility model has the following beneficial effects:

[0012] The utility model arranges the installation component, places the installation plate groove and the fixed arc plate on both sides of the measuring tube respectively, presses down the fixing rod, and under the action of the matching spring, the fixing rod drives the connecting plate to move out of the matching groove, and then rotates the fixing rod to align the two end surfaces of the connecting plate with the protrusion, and then loosens the fixing rod, and under the action of the matching spring, drives the connecting plate to stick to the protrusion, so that the installation plate groove and the fixed arc plate are fixedly connected to the outer wall of the measuring tube, and then the heat meter body is clamped into the two groups of matching plates, and the connecting spring is used to make the matching plate fix the heat meter body horizontally, and then the bidirectional screw is rotated to drive the clamping plate to fix the heat meter body longitudinally through the slider, so as to complete the fixation between the heat meter body and the measuring tube. The installation plate groove can adapt to measuring meters of different specifications, and the disassembly and installation operations are relatively convenient.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0016] Figure 2 for Figure 1 A magnified image of area A;

[0017] Figure 3 for Figure 1 Enlarged view of area B;

[0018] Figure 4 It is a top view of the installation assembly structure of the utility model;

[0019] Figure 5 It is a bottom view of the installation assembly structure of the utility model;

[0020] Figure 6 for Figure 5 Magnified view of area C.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Installation assembly; 101. Installation plate groove; 102. Fixed arc plate; 103. Connection block; 104. Fixed rod; 105. Matching spring; 106. Slide groove; 107. Threaded plate; 108. Bidirectional screw; 109. Slider; 110. Clamping plate; 111. Connection spring; 112. Matching plate; 113. Connection plate; 114. Matching groove; 115. Bump; 2. Heat meter body; 3. Measuring tube. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-Figure 6As shown, the utility model is a heat meter for heating, including a mounting assembly 1, a heat meter body 2 and a measuring tube 3. The mounting assembly 1 includes a mounting plate groove 101 and a fixed arc plate 102. The peripheral side of the bottom surface of the mounting plate groove 101 is fixedly connected with a plurality of connecting blocks 103. The interior of the connecting block 103 is slidably connected with a fixing rod 104. One end of the fixing rod 104 is fixedly connected with a connecting plate 113. The connecting plate 113 is arranged on the outside of the connecting block 103. The peripheral side of the other end of the fixing rod 104 is fixedly connected with The mating spring 105, the other end of the mating spring 105 is rotatably connected to the upper surface of the connecting block 103, the fixed arc plate 102 is arranged below the mounting plate groove 101, and a plurality of groups of mating grooves 114 are provided on the peripheral side of the upper surface of the fixed arc plate 102, the connecting plate 113 is adapted to the mating groove 114, one end of the fixed rod 104 is arranged in the mating groove 114, and slidably cooperates with it, a protrusion 115 is fixedly connected to the outer side of one end of the mating groove 114, and the two end surfaces of the connecting plate 113 are in contact with the protrusion 115.

[0027] The measuring tube 3 is disposed between the mounting plate groove 101 and the fixed arc plate 102 , and a stable structure is formed therebetween.

[0028] The top of the mounting plate slot 101 is open, and both sides of the mounting plate slot 101 are slidably connected with matching plates 112. A plurality of connecting springs 111 are fixedly connected between one side of the matching plate 112 and the inner wall of the mounting plate slot 101. The heat meter body 2 is arranged between the two sets of matching plates 112, and a stable structure is formed between the three.

[0029] Slide grooves 106 are provided on both sides of the top of the mounting plate groove 101, and sliders 109 are slidably connected to both sides of the slide groove 106. A clamping plate 110 is fixedly connected to the top of the slider 109, and one side of the clamping plate 110 is in contact with the heat meter body 2.

[0030] Threaded plates 107 are fixedly connected to both sides of the top of the mounting plate groove 101, and the internal threads of the threaded plate 107 are connected to a bidirectional screw rod 108. The threads on the left and right sides of the bidirectional screw rod 108 are opposite, and two sets of sliders 109 are respectively arranged on both sides of the bidirectional screw rod 108 and cooperate with its threads.

[0031] It should be supplemented that, in actual use, the mounting plate groove 101 and the fixed arc plate 102 are respectively placed on both sides of the measuring tube 3 and aligned, and the fixing rod 104 is pressed down. Under the action of the matching spring 105, the fixing rod 104 drives the connecting plate 113 to move out of the matching groove 114, and then the fixing rod 104 is rotated to align the two end surfaces of the connecting plate 113 with the protrusion 115, and then the fixing rod 104 is loosened. Under the action of the matching spring 105, the connecting plate 113 is driven to stick to the protrusion 115, so that the mounting plate groove 101 and the fixed arc plate 102 are fixedly connected to the outer wall of the measuring tube 3, and then the heat meter body 2 is inserted into the two sets of matching plates 112. The connecting spring 111 is used to make the matching plates 112 fix the heat meter body 2 horizontally, and then the bidirectional screw 108 is rotated to drive the clamping plate 110 to fix the heat meter body 2 longitudinally through the slider 109, thereby completing the fixation between the heat meter body 2 and the measuring tube 3. The mounting plate groove 101 can adapt to measuring meters of different specifications, and the disassembly and installation operations are relatively convenient.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A heat meter for heating, comprising a mounting assembly (1), a heat meter body (2) and a measuring tube (3), characterized in that: The mounting assembly (1) comprises a mounting plate groove (101) and a fixed arc plate (102); a plurality of groups of connection blocks (103) are fixedly connected to the peripheral side of the bottom surface of the mounting plate groove (101); a fixing rod (104) is slidably connected to the interior of the connection block (103); one end of the fixing rod (104) is fixedly connected to a connection plate (113); the connection plate (113) is arranged on the outside of the connection block (103); a matching spring (105) is fixedly connected to the peripheral side of the other end of the fixing rod (104); the other end of the matching spring (105) is fixedly connected to the peripheral side of the other end of the fixing rod (104); The end is rotatably connected to the upper surface of the connecting block (103), the fixed arc plate (102) is arranged below the mounting plate groove (101), and a plurality of groups of matching grooves (114) are provided on the peripheral side of the upper surface of the fixed arc plate (102), the connecting plate (113) is adapted to the matching grooves (114), one end of the fixing rod (104) is arranged in the matching groove (114) and slidably matches therewith, a protrusion (115) is fixedly connected to the outer side of one end of the matching groove (114), and the two end surfaces of the connecting plate (113) are in contact with the protrusions (115).

2. A heating heat meter according to claim 1, characterized in that: The measuring tube (3) is arranged between the mounting plate groove (101) and the fixed arc plate (102), and a stable structure is formed between the three.

3. A heating meter according to claim 2, characterized in that: The top end of the mounting plate slot (101) is open, and matching plates (112) are slidably connected to both sides of the mounting plate slot (101). A plurality of groups of connecting springs (111) are fixedly connected between one side of the matching plate (112) and the inner wall of the mounting plate slot (101), and the heat meter body (2) is arranged between the two groups of matching plates (112), and the three form a stable structure.

4. A heat meter for heating according to claim 3, characterized in that: Slide grooves (106) are provided on both sides of the top of the mounting plate groove (101), and sliders (109) are slidably connected to both sides of the inside of the slide groove (106). A clamping plate (110) is fixedly connected to the top of the slider (109), and one side of the clamping plate (110) is in contact with the heat meter body (2).

5. A heat meter for heating according to claim 4, characterized in that: The top sides of the mounting plate groove (101) are fixedly connected with threaded plates (107), the internal threads of the threaded plates (107) are connected with a bidirectional screw rod (108), the threads on the left and right sides of the bidirectional screw rod (108) are opposite, and the two groups of sliders (109) are respectively arranged on the two sides of the bidirectional screw rod (108) and cooperate with its threads.

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