Electric thermal control instrument pressure guide pipe mounting device

Abstract

The utility model relates to the technical field of instruments, in particular to an electric thermal control instrument pressure guide pipe installation device which comprises a frame body and an installation mechanism, and the installation mechanism comprises two sliding rods, a supporting plate, a plurality of sets of clamping assemblies, two sets of lifting assemblies and two sets of installation assemblies. Each set of clamping assembly comprises a lower clamping plate, an upper clamping plate, a sliding block, a threaded rod, a nut and two sets of connecting pieces, the supporting plate is arranged in the frame body, the sliding block is slidably connected with the two sliding rods, the lower clamping plate is fixedly connected with the sliding block, one end of the threaded rod is fixedly connected with the upper clamping plate, and the other end of the threaded rod penetrates through the supporting plate and the nut to be in threaded connection with the threaded rod; the two sets of connecting pieces are symmetrically arranged between the upper clamping plate and the lower clamping plate, the two sets of lifting assemblies are symmetrically arranged in the frame body, through the arrangement, the multiple pressure guide pipes can be conveniently installed side by side at the same time, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of instrumentation technology, and in particular to an installation device for a pressure guide tube of an electrical thermal control instrument. Background Technology

[0002] Pressure guide pipes, also known as pulse pipes, are a type of pipe that comes into direct contact with the process medium. They are the most frequently used, most demanding, and most complex type of pipe in instrument installation. During the installation of pressure guide pipes in electrical and thermal control instruments, an installation structure is required to fix and support the pressure guide pipes. However, existing installation structures are time-consuming and labor-intensive to use, and are prone to friction damage to the pressure guide pipes during use.

[0003] To address the aforementioned technical issues, a patent document with publication number (CN212960192U) discloses an installation structure for a pressure guide pipe of an electrical thermal control instrument. This structure includes components such as a base plate, support columns, a first arc-shaped clamping plate, a support plate, a top plate, a housing, a cylinder, and a movable plate. The top of the base plate is fixedly connected to the support columns, and the top of the support columns is fixedly connected to the first arc-shaped clamping plate. Support plates are fixedly connected to both sides of the top of the base plate, and the top of the support plates is fixedly connected to the top of the top plate. A housing is fixedly connected to the top of the housing's inner cavity, and a movable plate is fixedly connected to the bottom of the cylinder. Fixing rods are fixedly connected to both sides of the bottom of the movable plate. The bottom of the fixing rods extends through to the bottom of the top plate and is fixedly connected to a second arc-shaped clamping plate. Protective pads are fixedly connected to the top of the inner cavity of the second arc-shaped clamping plate and the bottom of the inner cavity of the first arc-shaped clamping plate. A butyl rubber layer is fixedly connected to one side of the butadiene rubber layer. This invention features a simple installation process and good protective effect.

[0004] However, in the aforementioned existing technology, only one pressure-conducting tube can be installed at a time. In actual installation, multiple pressure-conducting tubes usually need to be installed in parallel, resulting in low practicality. Utility Model Content

[0005] The purpose of this utility model is to provide an electrical thermal control instrument pressure guide tube installation device, which aims to solve the technical problem that in the prior art, only one pressure guide tube can be installed at a time, but in actual installation, multiple pressure guide tubes usually need to be installed in parallel, resulting in low practicality.

[0006] To achieve the above objectives, this utility model employs an electrical thermal control instrument pressure guide pipe installation device, comprising a frame and an installation mechanism. The installation mechanism includes two sliding rods, a support plate, multiple sets of clamping assemblies, two sets of lifting assemblies, and two sets of installation assemblies. Each set of clamping assemblies includes a lower clamping plate, an upper clamping plate, a slider, a threaded rod, a nut, and two sets of connecting parts. Both sliding rods are fixedly connected to the frame and symmetrically arranged inside the frame. The support plate is located inside the frame. Multiple sets of clamping assemblies are located inside the frame. The slider is slidably connected to the two sliding rods respectively. The lower clamping plate is fixedly connected to the slider. One end of the threaded rod is fixedly connected to the upper clamping plate, and the other end of the threaded rod passes through the support plate and is slidably connected to the support plate. The nut is threadedly connected to the threaded rod. The two sets of connecting parts are symmetrically arranged between the upper and lower clamping plates. The two sets of lifting assemblies are symmetrically arranged inside the frame. The two sets of installation assemblies are symmetrically arranged on the bottom surface of the frame.

[0007] Each set of connecting parts includes two hinge plates, one end of which is rotatably connected to the upper clamping plate and the lower clamping plate respectively, and the other ends of which are hinged to each other.

[0008] Each lifting assembly includes a mounting plate, a lead screw, a knob, and two sets of guide members. The mounting plate is fixedly connected to the frame. The lead screw passes through the mounting plate and is threadedly engaged with it. One end of the lead screw is rotatably connected to the support plate, and the other end is fixedly connected to the knob. The two sets of guide members are slidably connected to the support plate.

[0009] Each set of guide components includes a guide rod and a limiting block. The guide rod passes through the support plate and is slidably connected to the support plate. One end of the guide rod is fixedly connected to the frame, and the other end of the guide rod is fixedly connected to the limiting block.

[0010] Each set of mounting components includes an L-shaped plate and two bolts. The L-shaped plate is fixedly connected to the frame and is located on the bottom surface of the frame. The two bolts pass through the L-shaped plate.

[0011] This utility model discloses an installation device for pressure guide pipes of electrical thermal control instruments. A slider is slidably connected to two sliding rods. A lower clamping plate is fixedly connected to the slider. One end of a threaded rod is fixedly connected to an upper clamping plate, and the other end of the threaded rod passes through a support plate. A nut is threadedly connected to the threaded rod. In actual use, moving the threaded rod moves the upper clamping plate, which in turn moves the lower clamping plate via a connecting piece. The lower clamping plate then causes the slider to slide on the two sliding rods, thereby allowing installation of multiple pressure guide pipes. The installation spacing between the pressure guide tubes is adjusted, and then the nuts are tightened to fix the upper clamping plate. Then, multiple pressure guide tubes are placed on multiple lower clamping plates respectively. Then, the support plate is moved downward by two sets of lifting components. The support plate moves multiple upper clamping plates downward, thereby holding and fixing the pressure guide tubes against the lower clamping plates. This method can effectively solve the problem in the prior art that only one pressure guide tube can be installed at a time, but in actual installation, multiple pressure guide tubes usually need to be installed side by side, resulting in low practicality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a perspective view of the present invention.

[0015] Figure 3 This is a front view of the present invention.

[0016] Figure 4 This is a partial structural schematic diagram of the present invention.

[0017] 101-Frame, 102-Slide rod, 103-Support plate, 104-Lower clamping plate, 105-Upper clamping plate, 106-Slider, 107-Threaded rod, 108-Nut, 109-Hinge plate, 110-Mounting plate, 111-Lead screw, 112-Knob, 113-Guide rod, 114-Limiting block, 115-L-shaped plate, 116-Bolt. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 ,in Figure 1 This is a structural schematic diagram of the present invention. Figure 2 This is a perspective view of the present invention. Figure 3 This is a front view of the present invention. Figure 4 This is a partial structural schematic diagram of the present invention.

[0020] This utility model provides an installation device for pressure guide pipes of electrical thermal control instruments, including a frame 101 and an installation mechanism. The installation mechanism includes two sliding rods 102, a support plate 103, multiple sets of clamping assemblies, two sets of lifting assemblies, and two sets of installation assemblies. Each set of clamping assemblies includes a lower clamping plate 104, an upper clamping plate 105, a slider 106, a threaded rod 107, a nut 108, and two sets of connecting parts. Each set of connecting parts includes two hinge plates 109. Each set of lifting assemblies includes an installation plate 110, a lead screw 111, a knob 112, and two sets of guide parts. Each set of guide parts includes a guide rod 113 and a limiting block 114. Each set of installation assemblies includes an L-shaped plate 115 and two bolts 116. The aforementioned solution solves the problem in the prior art that only one pressure guide pipe can be installed at a time, but in actual installation, multiple pressure guide pipes usually need to be installed side by side, resulting in low practicality.

[0021] In this specific embodiment, both sliding rods 102 are fixedly connected to the frame 101 and symmetrically arranged inside the frame 101. The support plate 103 is disposed inside the frame 101. Multiple sets of clamping components are disposed inside the frame 101. The slider 106 is slidably connected to the two sliding rods 102 respectively. The lower clamping plate 104 is fixedly connected to the slider 106. One end of the threaded rod 107 is fixedly connected to the upper clamping plate 105, and the other end of the threaded rod 107 passes through the support plate 103 and is slidably connected to the support plate 103. The nut 108 is threadedly connected to the threaded rod 107. Two sets of connecting parts are symmetrically arranged between the upper clamping plate 105 and the lower clamping plate 104. Two sets of lifting components are symmetrically arranged on the frame 101. Inside 01, two sets of mounting components are symmetrically arranged on the bottom surface of the frame 101. In actual use, the threaded rod 107 is moved, which drives the upper clamping plate 105 to move. The upper clamping plate 105 drives the lower clamping plate 104 to move through the connector. The lower clamping plate 104 drives the slider 106 to slide on the two sliding rods 102, thereby adjusting the installation spacing between the multiple pressure guide tubes. Then, the nut 108 is tightened to fix the upper clamping plate 105. Then, the multiple pressure guide tubes are placed on the multiple lower clamping plates 104 respectively. Then, the support plate 103 is moved downward by the two sets of lifting components. The support plate 103 drives the multiple upper clamping plates 105 to move downward, thereby holding and fixing the pressure guide tubes against the lower clamping plates 104.

[0022] One end of each of the two hinge plates 109 is rotatably connected to the upper clamping plate 105 and the lower clamping plate 104, respectively, and the other ends of the two hinge plates 109 are hinged to each other. In actual use, when the upper clamping plate 105 moves toward the lower clamping plate 104, one end of each of the two hinge plates 109 will rotate on the upper clamping plate 105 and the lower clamping plate 104, respectively, and the other ends of the two hinge plates 109 will rotate toward each other.

[0023] Secondly, the mounting plate 110 is fixedly connected to the frame 101, the lead screw 111 passes through the mounting plate 110 and is threadedly engaged with the mounting plate 110, one end of the lead screw 111 is rotatably connected to the support plate 103, and the other end of the lead screw 111 is fixedly connected to the knob 112. The two sets of guide members are slidably connected to the support plate 103 respectively. In actual use, rotating the knob 112 will drive the lead screw 111 to rotate, so that the lead screw 111 moves on the mounting plate 110, and the lead screw 111 drives the support plate 103 to move.

[0024] Meanwhile, the guide rod 113 passes through the support plate 103 and is slidably connected to the support plate 103. One end of the guide rod 113 is fixedly connected to the frame 101, and the other end of the guide rod 113 is fixedly connected to the limiting block 114. In actual use, the guide rod 113 guides the support plate 103, and the limiting block 114 limits the support plate 103.

[0025] In addition, the L-shaped plate 115 is fixedly connected to the frame 101 and is located on the bottom surface of the frame 101. Two bolts 116 pass through the L-shaped plate 115 respectively. In actual use, the L-shaped plate 115 is fixed by the two bolts 116, thereby fixing the frame 101.

[0026] In the specific use of the electrical thermal control instrument pressure guide pipe installation device of this embodiment, the threaded rod 107 is moved, which drives the upper clamping plate 105 to move. The upper clamping plate 105 drives the lower clamping plate 104 to move through the two hinged plates 109. The lower clamping plate 104 drives the slider 106 to slide on the two sliding rods 102, thereby adjusting the installation spacing between multiple pressure guide pipes. Then, the nut 108 is tightened to fix the upper clamping plate 105. Then, the multiple pressure guide pipes are respectively placed on the multiple lower clamping plates 109. On the clamping plate 104, the knob 112 is rotated, which drives the lead screw 111 to rotate, causing the lead screw 111 to move on the mounting plate 110. The lead screw 111 drives the support plate 103 to move, and the support plate 103 drives multiple upper clamping plates 105 to move downward, thereby holding and fixing the pressure guide tube against the lower clamping plate 104. This method can effectively solve the problem in the prior art that only one pressure guide tube can be installed at a time, but in actual installation, multiple pressure guide tubes usually need to be installed in parallel, resulting in low practicality.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A mounting device for pressure-conducting pipes of electrical thermal control instruments, comprising a frame, characterized in that, The system also includes an installation mechanism comprising two sliding rods, a support plate, multiple sets of clamping assemblies, two sets of lifting assemblies, and two sets of mounting assemblies. Both sliding rods are fixedly connected to the frame and symmetrically arranged inside the frame. The support plate is located inside the frame. Multiple sets of clamping assemblies are located inside the frame. Each clamping assembly includes a lower clamping plate, an upper clamping plate, a slider, a threaded rod, a nut, and two sets of connecting parts. The slider is slidably connected to the two sliding rods. The lower clamping plate is fixedly connected to the slider. One end of the threaded rod is fixedly connected to the upper clamping plate, and the other end of the threaded rod passes through the support plate and is slidably connected to it. The nut is threadedly connected to the threaded rod. Two sets of connecting parts are symmetrically arranged between the upper and lower clamping plates. Two sets of lifting assemblies are symmetrically arranged inside the frame. Two sets of mounting assemblies are symmetrically arranged on the bottom surface of the frame.

2. The electrical thermal control instrument pressure guide pipe installation device as described in claim 1, characterized in that, Each set of connectors includes two hinge plates, one end of which is rotatably connected to the upper clamping plate and the lower clamping plate respectively, and the other ends of which are hinged to each other.

3. The electrical thermal control instrument pressure guide pipe installation device as described in claim 2, characterized in that, Each lifting assembly includes a mounting plate, a lead screw, a knob, and two sets of guide members. The mounting plate is fixedly connected to the frame. The lead screw passes through the mounting plate and is threadedly engaged with the mounting plate. One end of the lead screw is rotatably connected to the support plate, and the other end of the lead screw is fixedly connected to the knob. The two sets of guide members are slidably connected to the support plate.

4. The electrical thermal control instrument pressure guide pipe installation device as described in claim 3, characterized in that, Each set of guide components includes a guide rod and a limiting block. The guide rod passes through the support plate and is slidably connected to the support plate. One end of the guide rod is fixedly connected to the frame, and the other end of the guide rod is fixedly connected to the limiting block.

5. The electrical thermal control instrument pressure guide pipe installation device as described in claim 4, characterized in that, Each set of mounting components includes an L-shaped plate and two bolts. The L-shaped plate is fixedly connected to the frame and is located on the bottom surface of the frame. The two bolts pass through the L-shaped plate.

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