Temperature control valve replacing device

Abstract

The utility model relates to the technical field of temperature control valve maintenance, and discloses a temperature control valve replacement device which comprises a base, a fixing piece and a pressing piece, an installation cavity is formed in the base and suitable for being detachably installed on temperature control equipment, the fixing piece is movably installed on the side portion of the base and suitable for abutting against the temperature control equipment, and the pressing piece is movably installed on the side portion of the base and suitable for abutting against the temperature control equipment. The pressing piece and the fixing piece are located on the same side of the base, when the temperature control valve end cover is installed, the base and the temperature control device can be stably connected through the fixing piece, rebounding force of the elastic piece on the temperature control valve can be counteracted by moving the pressing piece, and therefore the temperature control valve can be installed conveniently. The temperature control valve has the advantages of being simple in structure and convenient and fast to operate, the installation difficulty of the temperature control valve is effectively reduced, the maintenance time is shortened, and losses caused by shutdown of the equipment are effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of temperature control valve repair technology, specifically to a temperature control valve replacement device. Background Technology

[0002] A thermostatic valve is a device used for automatic temperature regulation. This device regulates temperature automatically without requiring an external power source. It is suitable for various heat exchange conditions using steam, hot water, hot oil, and other media. It is widely used for automatic temperature regulation in heating, air conditioning, and domestic hot water systems, as well as for automatic temperature regulation in special operating conditions such as chemical, textile, and pharmaceutical production processes.

[0003] Thermostatic valves are typically installed inside the mounting cavity of thermostatic equipment. A spring is also provided between the thermostatic valve and the mounting cavity, and an end cap is provided outside the mounting cavity. The end cap is detachably connected to the mounting cavity by threads.

[0004] In the prior art, when manually replacing the temperature control valve, the strong rebound of the spring on the temperature control valve makes it difficult to manually reset the outer end cover of the temperature control valve. Utility Model Content

[0005] In view of this, the present invention provides a temperature control valve replacement device to solve the problem that the outer end cover of the temperature control valve is difficult to manually reset due to the strong rebound of the spring on the temperature control valve when replacing the temperature control valve.

[0006] This utility model provides a temperature control valve replacement device, including a base, a fixing member, and a clamping member. The base has an installation cavity, which is suitable for detachable installation on a temperature control device. The fixing member is movably installed on the side of the base and is suitable for abutting against the temperature control device. The clamping member is movably installed on the side of the base, and the clamping member and the fixing member are located on the same side of the base. The clamping member is suitable for abutting against the temperature control valve.

[0007] Beneficial effects: This utility model places the clamping component and the fixing component on the same side of the base. When installing the end cover of the temperature control valve, the fixing component can firmly connect the base and the temperature control equipment. The movable clamping component can offset the rebound force of the elastic component on the temperature control valve, thereby pressing the end cover onto the temperature control equipment. It has the advantages of simple structure and convenient operation, effectively reducing the difficulty of temperature control valve installation, shortening maintenance time, and effectively reducing losses caused by equipment downtime.

[0008] In one alternative embodiment, the base includes a crossbar, a first upright and a second upright, the first upright being vertically disposed at one end of the crossbar and the second upright being vertically disposed at the other end of the crossbar, and a fixing member and a clamping member being movably mounted on the second upright.

[0009] Beneficial effects: This utility model sets the first and second uprights at both ends of the horizontal bar, combining them into a semi-frame structure. By adjusting the fixing parts, the structure can be firmly attached to the temperature control equipment, avoiding shaking when installing the temperature control valve.

[0010] In one alternative embodiment, the temperature control valve replacement device further includes an adjusting rod, which is movably connected to the second upright rod, and a clamping element is movably mounted on the adjusting rod.

[0011] Beneficial effects: This utility model movably connects the adjusting rod to the second upright rod, allowing temperature control valves at different heights to be installed by adjusting the adjusting rod to different heights.

[0012] In one alternative embodiment, the second upright has a through hole along its length, and the adjusting rod is movably installed in the through hole.

[0013] Beneficial effects: This utility model movably installs the adjusting rod in the through hole, which facilitates the adjustment of the height of the adjusting rod. At the same time, the interlocking second upright and adjusting rod have better stability.

[0014] In one optional embodiment, the second upright is provided with a first mounting hole, and the adjusting rod is provided with a plurality of second mounting holes along its length, with the fixing member passing through the first mounting hole and the second mounting holes.

[0015] Beneficial effects: This utility model uses a fixing component to pass through the first mounting hole and the second mounting hole, which can ensure that the second upright and the adjusting rod are firmly connected, thereby ensuring that the adjusting component is aligned with the temperature control valve to be installed.

[0016] In one alternative embodiment, the first mounting hole and / or the second mounting hole are provided with internal threads, and the outer wall of the fastener is provided with external threads.

[0017] Beneficial effects: In this utility model, the fixing component is connected to the first mounting hole and / or the second mounting hole by thread. By rotating the fixing component, the base and the temperature control equipment can be firmly supported. It has the advantages of simple structure and convenient operation.

[0018] In one alternative embodiment, the adjusting rod is provided with a third mounting hole, the third mounting hole is provided with an internal thread, and the outer wall of the clamping member is provided with an external thread.

[0019] Beneficial effects: In this utility model, the adjusting component and the third mounting hole are connected by threads. By rotating the adjusting clamping component, the clamping component can be brought into contact with the end cover of the temperature control valve, thereby counteracting the rebound force of the elastic component on the other side of the temperature control valve, which makes it easier for the operator to install the end cover.

[0020] In one alternative embodiment, a first knob is provided at the end of the clamping member away from the temperature control valve.

[0021] Beneficial effects: This utility model has a first knob on the clamping part to facilitate the operator to rotate the clamping part.

[0022] In one alternative embodiment, a second knob is provided at the end of the fastener away from the temperature control device.

[0023] Beneficial effect: The present invention provides a second knob on the fixing component to facilitate the operator to rotate the fixing component.

[0024] In one alternative implementation, the base has an internal anti-slip pad.

[0025] Beneficial effects: The anti-slip pad on the inner wall of the base increases the friction between the base and the temperature control equipment, ensuring that the temperature control valve replacement device is firmly connected to the temperature control equipment during use. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a front view of a temperature control valve replacement device according to an embodiment of the present utility model;

[0028] Figure 2 This is a side view of the second upright in a temperature control valve replacement device according to an embodiment of the present utility model;

[0029] Figure 3 This is a side view of the adjusting rod in a temperature control valve replacement device according to an embodiment of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Base; 101. Mounting cavity; 102. Crossbar; 103. First upright; 104. Second upright; 105. Adjusting rod; 106. Through hole; 107. First mounting hole; 108. Second mounting hole; 109. Third mounting hole; 2. Fixing component; 201. Second knob; 3. Clamping component; 301. First knob. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] The following is combined with Figures 1 to 3 The following describes embodiments of the present invention.

[0034] According to embodiments of the present invention, such as Figure 1 As shown, a temperature control valve replacement device is provided, including a base 1, a fixing member 2, and a clamping member 3. The base 1 is provided with a mounting cavity 101, which is suitable for detachable installation on a temperature control device. The fixing member 2 is movably installed on the side of the base 1 and is suitable for abutting against the temperature control device. The clamping member 3 is movably installed on the side of the base 1, and the clamping member 3 and the fixing member 2 are located on the same side of the base 1. The clamping member 3 is suitable for abutting against the temperature control valve.

[0035] Specifically, in this embodiment, the shape of the base 1 is not specifically limited. The shape of the base 1 should match the temperature control equipment to be maintained. For example, in this embodiment, the temperature control equipment has a cubic structure, the cross-section of the base 1 is rectangular, and the top of the base 1 is provided with a downward recessed mounting cavity 101. The size of the mounting cavity 101 is slightly larger than the size of the temperature control equipment. The clamping member 3 and the fixing member 2 are movably installed on the same side of the base 1.

[0036] In this embodiment, the temperature control device is not specifically limited. For example, in this embodiment, the temperature control device is a gear oil pump for a wind turbine.

[0037] In this embodiment, when replacing the temperature control valve, first remove the end cap, then use an Allen wrench to remove the temperature control valve from the temperature control equipment. Then, place the replaced spring and temperature control valve into the temperature control equipment in sequence, and abut the end of the cover plate away from the spring of the temperature control valve. Adjust the fixing part 2 and the clamping part 3, then abut the inner wall of one side of the base 1 against the outer wall of one side of the temperature control equipment, and align the clamping part 3 with the end cap. Then adjust the fixing part 2 to make it fit the base 1 tightly against the temperature control equipment. Then adjust the clamping part 3 to move towards the end cap to resist the elastic force of the spring in the temperature control valve. When the end cap contacts the mounting hole on the temperature control equipment, rotate the end cap to install the end cap on the mounting cavity of the temperature control equipment, thereby completing the installation of the temperature control valve end cap. Finally, use an Allen wrench to insert into the opening on the end cap to firmly connect the temperature control valve to the temperature control equipment.

[0038] This utility model places the clamping component 3 and the fixing component 2 on the same side of the base 1. When installing the end cover of the temperature control valve, the fixing component 2 can securely connect the base 1 and the temperature control equipment. The movable clamping component 3 can offset the rebound force of the elastic component on the temperature control valve, thereby pressing the end cover onto the temperature control equipment. It has the advantages of simple structure and convenient operation, effectively reducing the difficulty of temperature control valve installation, shortening maintenance time, and effectively reducing losses caused by equipment downtime.

[0039] In one embodiment, such as Figure 1 As shown, the base 1 includes a crossbar 102, a first upright 103 and a second upright 104. The first upright 103 is vertically arranged at one end of the crossbar 102, and the second upright 104 is vertically arranged at the other end of the crossbar 102. The fixing member 2 and the clamping member 3 are movably installed on the second upright 104.

[0040] Specifically, in this embodiment, the crossbar 102 is horizontally arranged, the first upright 103 and the second upright 104 are vertically arranged, the bottom of the first upright 103 and the second upright 104 are respectively connected to the two ends of the crossbar 102, and the crossbar 102, the first upright 103 and the second upright 104 form a "C" shape. The fixing member 2 and the clamping member 3 are movably installed on the second upright 104.

[0041] This utility model sets the first upright 103 and the second upright 104 at both ends of the crossbar 102, and combines them into a semi-frame structure. By adjusting the fixing part 2, the structure can be firmly attached to the temperature control equipment to avoid shaking when installing the temperature control valve.

[0042] In one embodiment, such as Figure 1 As shown, the temperature control valve replacement device also includes an adjusting rod 105, which is movably connected to the second upright rod 104, and the clamping member 3 is movably installed on the adjusting rod 105.

[0043] Specifically, in this embodiment, the adjusting rod 105 and the second upright rod 104 are movably connected in the vertical direction, and the clamping member 3 is located above the fixing member 2.

[0044] This utility model movably connects the adjusting rod 105 to the second upright rod 104. By adjusting the adjusting rod 105 to different heights, temperature control valves at different heights can be installed.

[0045] In one embodiment, such as Figure 1 and Figure 2 As shown, the second upright 104 has a through hole 106 along its length, and the adjusting rod 105 is movably installed in the through hole 106.

[0046] Specifically, in this embodiment, the second upright 104 is provided with a through hole 106 that extends vertically, and the adjusting rod 105 is movably inserted into the through hole 106 from above the second upright 104. The outer wall size of the adjusting rod 105 matches the size of the through hole 106.

[0047] This utility model movably installs the adjusting rod 105 in the through hole 106, which facilitates the adjustment of the height of the adjusting rod 105. At the same time, the second upright rod 104 and the adjusting rod 105, which are nested together, have better stability.

[0048] In one embodiment, such as Figures 1 to 3 As shown, the second upright 104 is provided with a first mounting hole 107, and the adjusting rod 105 is provided with a plurality of second mounting holes 108 along the length direction. The fixing member 2 passes through the first mounting hole 107 and the second mounting holes 108.

[0049] Specifically, in this embodiment, the second upright 104 is provided with a first mounting hole 107 facing the temperature control valve, and the adjusting rod 105 is provided with a plurality of second mounting holes 108 facing the temperature control valve along its length direction, and the plurality of second mounting holes 108 are arranged at equal intervals.

[0050] In this invention, the fixing member 2 is inserted into the first mounting hole 107 and the second mounting hole 108, which can ensure that the second upright 104 and the adjusting rod 105 are firmly connected, thereby ensuring that the adjusting member is aligned with the temperature control valve to be installed.

[0051] In one embodiment, the first mounting hole 107 and / or the second mounting hole 108 are provided with internal threads, and the outer wall of the fastener 2 is provided with external threads.

[0052] Specifically, in this embodiment, the second mounting hole 108 is a threaded hole that matches the external thread on the fastener 2.

[0053] In this utility model, the fixing member 2 is threadedly connected to the first mounting hole 107 and / or the second mounting hole 108. By rotating the fixing member 2, the base 1 and the temperature control equipment can be firmly supported. It has the advantages of simple structure and convenient operation.

[0054] In one embodiment, such as Figure 3 As shown, the adjusting rod 105 is provided with a third mounting hole 109, the third mounting hole 109 is provided with an internal thread, and the outer wall of the clamping member 3 is provided with an external thread.

[0055] Specifically, in this embodiment, the third mounting hole 109 is a threaded hole that matches the external thread on the clamping member 3.

[0056] In this utility model, the adjusting component and the third mounting hole 109 are connected by threads. By rotating the adjusting clamping component 3, the clamping component 3 can be brought into contact with the end cover of the temperature control valve, thereby offsetting the rebound force of the elastic component on the other side of the temperature control valve, which makes it easier for the operator to install the end cover.

[0057] In one embodiment, such as Figure 1 As shown, the end of the clamping member 3 furthest from the temperature control valve is provided with a first knob 301.

[0058] Specifically, in this embodiment, the clamping component 3 is not specifically limited. For example, in this embodiment, the clamping component 3 is a set screw, and the first knob 301 is the set screw head at the end of the set screw. The set screw head is hexagonal, which makes it easy for the operator to turn it with tools such as a wrench.

[0059] This utility model provides a first knob 301 on the clamping component 3 to facilitate the operator to rotate the clamping component 3.

[0060] In one embodiment, such as Figure 1 As shown, a second knob 201 is provided at the end of the fixing member 2 away from the temperature control device.

[0061] Specifically, in this embodiment, the fixing member 2 is not specifically limited. For example, in this embodiment, the fixing member 2 is a bolt, and the second knob 201 is a hexagonal bolt head, which makes it easy for the operator to turn it with tools such as a wrench.

[0062] This utility model provides a second knob 201 on the fixing member 2 to facilitate the operator to rotate the fixing member 2.

[0063] In one embodiment, the base 1 has an anti-slip pad inside.

[0064] In this embodiment, the anti-slip mat is not specifically limited. For example, the anti-slip mat in this embodiment can be a rubber mat or the like.

[0065] The present invention provides an anti-slip pad on the inner wall of the base 1, which increases the friction between the base 1 and the temperature control device, ensuring that the temperature control valve replacement device is firmly connected to the temperature control device during use.

[0066] In this embodiment, the temperature control valve replacement device is used as follows:

[0067] When a temperature control valve needs to be installed, first install the base 1 on the temperature control device, so that the first upright 103 on the base 1 abuts against the side of the temperature control device away from the temperature control valve. Then move the adjusting rod 105 so that the third mounting hole 109 corresponds to the position of the temperature control valve to be installed. Then insert the fixing piece 2 into the first mounting hole 107 and the second mounting hole 108, and rotate the fixing piece 2 to make it abut tightly against the temperature control device. At this time, the base 1 and the temperature control device are firmly connected. Then insert the clamping piece 3 into the third mounting hole 109. Then put the end of the temperature control valve with the spring into the mounting cavity on the temperature control device, and abut the end cap against the temperature control valve. Rotate the clamping piece 3 so that the clamping piece 3 gradually abuts against the end cap and presses the end cap against the opening of the mounting cavity. At this time, the temperature control valve is installed. Rotate the clamping piece 3 and the fixing piece 2 in the opposite direction to remove the temperature control valve replacement device from the temperature control device.

[0068] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A temperature control valve replacement device, characterized in that, include: A base (1) is provided with a mounting cavity (101), which is suitable for detachable installation on a temperature control device; A fixing member (2) is movably installed on the side of the base (1) and is adapted to abut against the temperature control device; A clamping member (3) is movably installed on the side of the base (1). The clamping member (3) and the fixing member (2) are located on the same side of the base (1). The clamping member (3) is adapted to abut against the temperature control valve.

2. The temperature control valve replacement device according to claim 1, characterized in that, The base (1) includes: Crossbar (102); The first upright (103) is vertically arranged at one end of the horizontal bar (102); The second upright (104) is vertically arranged at the other end of the crossbar (102), and the fixing member (2) and the clamping member (3) are movably installed on the second upright (104).

3. The temperature control valve replacement device according to claim 2, characterized in that, Also includes: Adjusting rod (105), which is movably connected to the second upright (104), and clamping member (3) is movably installed on the adjusting rod (105).

4. The temperature control valve replacement device according to claim 3, characterized in that, The second upright (104) has a through hole (106) along its length, and the adjusting rod (105) is movably installed in the through hole (106).

5. The temperature control valve replacement device according to claim 4, characterized in that, The second upright (104) is provided with a first mounting hole (107), and the adjusting rod (105) is provided with a plurality of second mounting holes (108) along the length direction. The fixing member (2) passes through the first mounting hole (107) and the second mounting holes (108).

6. The temperature control valve replacement device according to claim 5, characterized in that, The first mounting hole (107) and / or the second mounting hole (108) are provided with internal threads, and the outer wall of the fastener (2) is provided with external threads.

7. The temperature control valve replacement device according to any one of claims 3 to 6, characterized in that, The adjusting rod (105) is provided with a third mounting hole (109), the third mounting hole (109) is provided with an internal thread, and the outer wall of the clamping member (3) is provided with an external thread.

8. The temperature control valve replacement device according to claim 7, characterized in that, The clamping member (3) has a first knob (301) at the end away from the temperature control valve.

9. The temperature control valve replacement device according to claim 7, characterized in that, The fixing member (2) has a second knob (201) at the end away from the temperature control device.

10. The temperature control valve replacement device according to claim 1, characterized in that, The base (1) is equipped with an anti-slip pad inside.

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