Pipe insulation jacket clamp installation device

Abstract

The present invention provides a pipe insulation outer garment tightening installation device, which relates to the technical field of pipe insulation installation equipment. The pipe insulation outer garment tightening installation device includes a fastening unit, a connecting piece and a driving unit; a covering space is formed between one end of the first fastener and one end of the second fastener, the first fastener and the second fastener are hinged through the connecting piece, and the other end of the fastening unit is connected to the driving unit. The first fastener and the second fastener can move relative to each other under the action of the driving unit, so that one end of the first fastener and one end of the second fastener move relatively close to or relatively away from each other. The technical problem in the prior art that workers use manual operation, which has low work efficiency, high risk, and is easy to cause damage to the protective layer of the insulation outer garment is solved. The right end of the first fastener and the right end of the second fastener of the present invention can move relative to each other under the action of the driving unit, avoiding the risk of workers operating with their hands.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline insulation installation equipment, and in particular to a pipeline insulation outer garment clamp installation device. Background Art

[0002] In the process of heat pipes transporting heat from the heat source to the user system, since the temperature of the heat medium in the pipe is higher than the ambient temperature, heat will continue to dissipate into the surrounding environment. In order to reduce the heat loss of the heat medium during transportation, save fuel and ensure the temperature, thermal pipes are usually insulated with thermal insulation materials. However, since the structure of thermal insulation materials is mostly fluffy, their mechanical properties are general and they are easily damaged by mechanical collisions. In order to prevent moisture from invading the insulation layer and reducing its performance and to beautify the appearance of the insulation pipe, insulated pipes are often provided with an insulation outer protective layer.

[0003] At present, the protective layer of thermal insulation outerwear is mostly made of galvanized steel plates, ordinary thin steel plates and aluminum alloy plates. In order to take into account the requirements of the thermal insulation outerwear protective layer for aesthetics and convenient bending, the thickness of the thermal insulation outerwear protective layer is generally only 0.3mm. This thickness not only increases the difficulty of manufacturing and processing the thermal insulation outerwear, but also increases the difficulty of installing the thermal insulation outerwear protective layer. The existing installation method only requires workers to install the thermal insulation outerwear protective layer on the thermal insulation outerwear by hand, and then use ropes to tie the thermal insulation outerwear protective layer to the thermal insulation outerwear to achieve the installation of the thermal insulation outerwear protective layer.

[0004] However, workers' barehanded operation with the help of ropes has the following disadvantages: 1. High risk and high danger factor; due to the small thickness of the protective layer of the thermal insulation jacket and the sharp incision, workers can easily cause personal injury during barehanded operation, which is unsafe and not conducive to construction. 2. The force-bearing area is small and the thermal insulation jacket is seriously deformed; during the operation with the help of ropes, due to the small force-bearing area of ​​the ropes, the thermal insulation jacket cannot withstand the increase in local pressure, causing the thermal insulation jacket to concave and seriously deform. 3. The tightening force is small and the gap between the thermal insulation jacket is too large; during barehanded operation, due to the small force, the thermal insulation jacket is unevenly stressed, and the thermal insulation jacket and the thermal insulation jacket protective layer are not tightly fitted, resulting in a large gap between the thermal insulation jacket protective layer and the thermal insulation jacket protective layer, which makes it easy for moisture to penetrate the thermal insulation jacket protective layer, causing damage to the internal thermal insulation jacket protective layer. 4. The construction progress of the thermal insulation outer protective layer is slow and the cost is high. During the construction of the thermal insulation outer protective layer, at least two people or more are required to cooperate, and one person cannot complete it independently. In addition, the construction progress is slow and the cost increases, which creates difficulties for the construction. Summary of the invention

[0005] The purpose of the present invention is to provide a pipe insulation outer jacket tightening installation device to solve the technical problems existing in the prior art that workers use manual operation, which has low work efficiency, high risk and easy damage to the protective layer of the insulation outer jacket.

[0006] The present invention provides a pipeline insulation jacket clamp installation device, comprising a fastening unit, a connecting piece and a driving unit;

[0007] The fastening unit includes a first fastener and a second fastener, a covering space is formed between one end of the first fastener and one end of the second fastener, the first fastener and the second fastener are hinged through a connecting member, the other end of the fastening unit is connected to a driving unit, and the first fastener and the second fastener can move relative to each other under the action of the driving unit so that one end of the first fastener and one end of the second fastener move relatively close to or relatively away from each other.

[0008] Further, the driving unit includes a diamond-shaped connecting unit;

[0009] The diamond connection unit includes a first rotating shaft, a second rotating shaft, a third rotating shaft, a first connecting plate and a second connecting plate. The other end of the second fastener is connected to one end of the first connecting plate through the first rotating shaft, the other end of the first connecting plate is connected to one end of the second connecting plate through the second rotating shaft, the other end of the second connecting plate is connected to the other end of the first fastener through the third rotating shaft, and the first fastener and the second fastener are connected through a connecting member to form a diamond connection unit. The second rotating shaft and / or the connecting member are pulled to make one end of the first fastener move relatively close to or relatively away from one end of the second fastener.

[0010] Furthermore, the diamond-shaped connection unit also includes a support member;

[0011] There are two support members, one end of one support member is connected to one end of the first rotating shaft, the other end of one support member is connected to one end of the third rotating shaft, one end of another support member is connected to the other end of the first rotating shaft, and the other end of another support member is connected to the other end of the third rotating shaft.

[0012] Furthermore, the diamond-shaped connection unit also includes an elastic member;

[0013] The elastic member is sleeved on the supporting member, one end of the elastic member is connected to the first rotating shaft, and the other end of the elastic member is connected to the third rotating shaft; the number of the elastic members is the same as the number of the supporting members.

[0014] Furthermore, the driving unit also includes a handle unit;

[0015] The handle unit includes a first pulling frame, and one end of the first pulling frame is connected to the second rotating shaft.

[0016] Furthermore, the handle unit further includes a second pull frame arranged in parallel with the first pull frame;

[0017] One end of the second pull frame is connected to the connecting piece.

[0018] Furthermore, the first pulling frame is vertically arranged to the supporting member.

[0019] Further, the first fastener includes a first connecting rod portion, a first connecting portion and a first plug-in portion, and the second fastener includes a second connecting rod portion, a second connecting portion and a second plug-in portion;

[0020] The first connecting rod part is connected to one end of the first connecting part, the other end of the first connecting part is connected to the first plug part, the second connecting rod part is connected to one end of the second connecting part, the other end of the second connecting part is connected to the second plug part, the first connecting rod part is provided with a plurality of first connecting rods arranged at intervals from each other, the second connecting rod part is provided with a plurality of second connecting rods arranged at intervals from each other, the first connecting rod and the second connecting rod are arranged crosswise, and the connecting member connects the first connecting rod and the second connecting rod;

[0021] The first plug-in portion includes a plurality of third connecting rods arranged at intervals, the second plug-in portion includes a plurality of fourth connecting rods arranged at intervals, and the third connecting rods and the fourth connecting rods are arranged crosswise;

[0022] The first connection portion is an arc-shaped structure protruding in a direction away from the second connection portion, and the second connection portion is an arc-shaped structure protruding in a direction away from the first connection portion. The first connection portion and the second connection portion are arranged correspondingly to form a wrapping space.

[0023] Furthermore, the other end of the first pulling frame is sleeved with a flexible member; the other end of the second pulling frame is sleeved with a flexible member.

[0024] Furthermore, a flexible member is provided on the inner side of the first fastener and the inner side of the second fastener.

[0025] The pipeline thermal insulation outer garment tightening installation device provided by the present invention has a wrapping space formed between one end of the first fastener and one end of the second fastener, the first fastener and the second fastener are connected by a connecting piece, and the other end of the tightening unit is connected to a driving unit, and the driving unit is pulled to make the other end of the first fastener and the other end of the second fastener move relative to each other, so that one end of the first fastener and one end of the second fastener move relatively close to or relatively away from each other, and the thermal insulation outer garment protective layer is installed on the outside of the pipeline by bringing one end of the first fastener and one end of the second fastener close to each other; after the installation is completed, the driving unit is operated to make one end of the first fastener and one end of the second fastener relatively away from each other, so that the pipeline thermal insulation outer garment tightening installation device is disassembled, and the thermal insulation outer garment protective layer is installed by setting the first fastener and the second fastener, thereby avoiding damage to the outside of the pipeline caused by the traditional method of workers directly using ropes, and at the same time avoiding injuries to workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic structural diagram of a first state of a pipe insulation jacket tightening hoop installation device provided by an embodiment of the present invention;

[0028] Figure 2 A schematic structural diagram of a second state of a pipe insulation jacket tightening hoop installation device provided by an embodiment of the present invention;

[0029] Figure 3 A front view of a pipe insulation jacket clamp installation device provided by an embodiment of the present invention;

[0030] Figure 4 A top view of a pipe insulation jacket clamp installation device provided in an embodiment of the present invention.

[0031] Icon: 100-fastening unit; 200-driving unit; 300-connecting piece; 101-first fastening piece; 102-second fastening piece; 103-wrapping space; 104-first connecting rod part; 105-first connecting part; 106-first plug-in part; 107-second connecting rod part; 108-second connecting part; 109-second plug-in part; 110-first connecting rod; 111-second connecting rod; 112-third connecting rod; 113-fourth connecting rod; 201-first rotating shaft; 202-second rotating shaft; 203-third rotating shaft; 204-first connecting plate; 205-second connecting plate; 206-supporting piece; 207-elastic piece; 208-handle unit; 209-first pulling frame; 210-second pulling frame. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it 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.

[0035] The present invention provides a pipeline insulation outer garment tightening installation device, which includes a tightening unit 100, a connecting piece 300 and a driving unit 200; the tightening unit 100 includes a first fastener 101 and a second fastener 102, a covering space is formed between one end of the first fastener 101 and one end of the second fastener 102, the first fastener 101 and the second fastener 102 are hinged through the connecting piece 300, and the other end of the tightening unit 100 is connected to the driving unit 200, and the first fastener 101 and the second fastener 102 can move relative to each other under the action of the driving unit 200, so that one end of the first fastener 101 and one end of the second fastener 102 move relatively close to or relatively away from each other.

[0036] like Figure 1 and Figure 2 As shown, the connecting member 300 is a connecting shaft, a covering space is formed between the right end of the first fastener 101 and the right end of the second fastener 102, the middle section of the first fastener 101 and the second fastener 102 is hinged through the connecting member 300, and the left end of the fastening unit 100 is connected to the driving unit 200. By pulling the driving unit 200, the left end of the first fastener 101 and the left end of the second fastener 102 can be made to move relative to each other, so that the right end of the first fastener 101 and the right end of the second fastener 102 can move relatively close to or relatively away from each other around the connecting member 300, as shown in FIG. Figure 2As shown, by bringing the right end of the first fastener 101 and the right end of the second fastener 102 closer together, the thermal insulation outerwear protective layer is installed on the outside of the pipe; after the installation is completed, the driving unit 200 is operated to make the right end of the first fastener 101 relatively farther from the right end of the second fastener 102, as shown in FIG. Figure 1 As shown, the pipe insulation jacket clamp installation device is disassembled, and the insulation jacket protective layer is installed by setting the first fastener 101 and the second fastener 102, thereby avoiding damage to the outside of the pipe caused by traditional workers directly using ropes, and at the same time avoiding injuries to workers, with high installation efficiency.

[0037] Further, the driving unit 200 includes a diamond-shaped connecting unit; the diamond-shaped connecting unit includes a first rotating shaft 201, a second rotating shaft 202, a third rotating shaft 203, a first connecting plate 204 and a second connecting plate 205, the other end of the second fastener 102 is connected to one end of the first connecting plate 204 through the first rotating shaft 201, the other end of the first connecting plate 204 is connected to one end of the second connecting plate 205 through the second rotating shaft 202, the other end of the second connecting plate 205 is connected to the other end of the first fastener 101 through the third rotating shaft 203, the first fastener 101 is connected to the second fastener 102 through a connecting member 300 to form a diamond-shaped connecting unit, and the second rotating shaft 202 and / or the connecting member 300 are pulled to make one end of the first fastener 101 and one end of the second fastener 102 move relatively close to or relatively away from each other.

[0038] like Figure 1 and Figure 2 As shown, the upper end of the second fastener 102 is rotatably connected to the upper end of the first connecting plate 204 via the first rotating shaft 201, the lower end of the first connecting plate 204 is rotatably connected to the left end of the second connecting plate 205 via the second rotating shaft 202, the right end of the second connecting plate 205 is connected to the lower end of the first fastener 101 via the third rotating shaft 203, and the first fastener 101 and the second fastener 102 are connected via the rotating shaft to form a diamond-shaped connection unit; Figure 1 As described above, when not in use, the right end of the first fastener 101 and the right end of the second fastener 102 are in an open state. When in use, by pulling the second rotating shaft 202 to the left or pulling the rotating shaft to the right, the first rotating shaft 201 and the third rotating shaft 203 of the diamond-shaped connecting unit move relatively close to each other, thereby making the right end of the first fastener 101 and the right end of the second fastener 102 close to each other, so that the packaging space 103 is reduced. Figure 2As shown, the installation of the thermal insulation outer protective layer is realized; after use, by pulling the second rotating shaft 202 to the right or pulling the rotating shaft to the left, the right end of the first fastener 101 and the right end of the second fastener 102 are in an open state, which is convenient for next use; the first fastener 101 and the second fastener 102 are conveniently controlled by setting a diamond connection unit; the diamond connection unit, the first fastener 101 and the second fastener 102 use the lever principle to reduce the force applied during the construction of the pipeline insulation outer coat.

[0039] Preferably, the four sides of the rhombus connecting unit are of equal length, that is, the connecting sides of the first connecting plate 204, the second connecting plate 205, the part of the first fastener 101 on the left side of the connecting member 300 and the part of the second fastener 102 on the left side of the connecting member 300 are the same length; the rhombus connecting unit is a symmetrical rhombus, and the symmetrical rhombus drives the first fastener 101 and the second fastener 102 to move symmetrically during the deformation process, thereby avoiding deformation of the thermal insulation outerwear caused by the asymmetrical movement of the first fastener 101 and the second fastener 102.

[0040] Furthermore, the diamond-shaped connection unit also includes a support member 206; the number of the support members 206 is two, one end of one support member 206 is connected to one end of the first rotating shaft 201, the other end of one support member 206 is connected to one end of the third rotating shaft 203, one end of another support member 206 is connected to the other end of the first rotating shaft 201, and the other end of another support member 206 is connected to the other end of the third rotating shaft 203.

[0041] like Figure 1-4 As shown, the support member 206 is a support rod, and the number of the support members 206 is two. The upper end of the front support member 206 is connected to the front end of the first rotating shaft 201, and the lower end of the front support member 206 is connected to the front end of the third rotating shaft 203. The upper end of the rear support member 206 is connected to the rear end of the first rotating shaft 201, and the lower end of the rear support member 206 is connected to the rear end of the third rotating shaft 203, thereby realizing the connection and positioning of the first rotating shaft 201 and the third rotating shaft 203, so that the first rotating shaft 201 and the third rotating shaft 203 are in the same vertical plane, ensuring the stability of the overall structure of the pipeline insulation outer jacket tightening installation device.

[0042] Furthermore, the diamond-shaped connection unit also includes an elastic member 207; the elastic member 207 is sleeved on the support member 206, and one end of the elastic member 207 is connected to the first rotating shaft 201, and the other end of the elastic member 207 is connected to the third rotating shaft 203; the number of the elastic members 207 is the same as the number of the support members 206.

[0043] like Figure 1-4As shown, the elastic member 207 is a spring, which is sleeved on the support member 206. The upper end of the spring is connected to the first rotating shaft 201, and the lower end of the spring is connected to the third rotating shaft 203. After the construction of the thermal insulation coat is completed, the diamond connection unit can automatically reset under the action of the spring to ensure the separation of the first fastener 101 and the second fastener 102 from the pipeline thermal insulation coat, thereby improving the construction efficiency.

[0044] Furthermore, the driving unit 200 further includes a handle unit 208 ; the handle unit 208 includes a first pulling frame 209 , and one end of the first pulling frame 209 is connected to the second rotating shaft 202 .

[0045] like Figure 1-4 As shown, the right end of the first pulling frame 209 is connected to the left side of the second rotating shaft 202, so as to facilitate the control of the left end of the diamond-shaped connecting unit.

[0046] Furthermore, the handle unit 208 further includes a second pull frame 210 arranged in parallel with the first pull frame 209 ; one end of the second pull frame 210 is connected to the connecting member 300 .

[0047] like Figure 1-4 As shown, the second pull frame 210 is arranged in parallel with the first pull frame 209, and the right end of the second pull frame 210 is connected to the left side of the connecting member 300, so as to facilitate the control of the right end of the diamond-shaped connecting unit.

[0048] Furthermore, the first pulling frame 209 and the supporting member 206 are arranged vertically.

[0049] The first pulling frame 209 is vertically arranged to the support member 206 to realize symmetrical pulling of the diamond-shaped connecting unit, so that the diamond-shaped connecting unit produces symmetrical deformation, thereby ensuring symmetrical deformation of the first fastener 101 and the second fastener 102, and avoiding deformation of the thermal insulation outerwear caused by asymmetric movement of the first fastener 101 and the second fastener 102.

[0050] Further, the first fastener 101 includes a first connecting rod portion 104, a first connecting portion 105 and a first plug-in portion 106, and the second fastener 102 includes a second connecting rod portion 107, a second connecting portion 108 and a second plug-in portion 109; the first connecting rod portion 104 is connected to one end of the first connecting portion 105, the other end of the first connecting portion 105 is connected to the first plug-in portion 106, the second connecting rod portion 107 is connected to one end of the second connecting portion 108, the other end of the second connecting portion 108 is connected to the second plug-in portion 109, the first connecting rod portion 104 is provided with a plurality of first connecting rods 110 spaced apart from each other, and the second connecting rod portion 107 is provided with a plurality of first connecting rods 110 spaced apart from each other. A plurality of second connecting rods 111, the first connecting rod 110 and the second connecting rod 111 are cross-arranged, and the connecting member 300 connects the first connecting rod 110 and the second connecting rod 111; the first plug-in portion 106 includes a plurality of third connecting rods 112 arranged at intervals, and the second plug-in portion 109 includes a plurality of fourth connecting rods 113 arranged at intervals, and the third connecting rod 112 and the fourth connecting rod 113 are cross-arranged; the first connecting portion 105 is an arc-shaped structure protruding in a direction away from the second connecting portion 108, and the second connecting portion 108 is an arc-shaped structure protruding in a direction away from the first connecting portion 105, and the first connecting portion 105 and the second connecting portion 108 are arranged correspondingly to form a wrapping space 103.

[0051] like Figure 1-4 As shown, the first connecting rod portion 104 is connected to the left end of the first connecting portion 105, the right end of the first connecting portion 105 is connected to the first plug-in portion, the second connecting rod portion 107 is connected to the left end of the second connecting portion 108, and the right end of the second connecting portion 108 is connected to the second plug-in portion, and the multiple first connecting rods 110 of the first connecting rod portion 104 and the multiple second connecting rods 111 of the second connecting rod portion 107 are cross-arranged to facilitate the cross-connection of the first connecting rod portion 104 and the second connecting rod portion 107; the first connecting portion 105 is an arc-shaped structure protruding outward, and the second connecting portion 108 is an arc-shaped structure protruding outward, forming a wrapping space 103; the multiple third connecting rods 112 of the first plug-in portion 106 and the multiple fourth connecting rods 113 of the second plug-in portion 109 are cross-arranged to facilitate the clamping and opening of the first fastener 101 and the second fastener 102.

[0052] Furthermore, the other end of the first pulling frame 209 is sleeved with a flexible member; the other end of the second pulling frame 210 is sleeved with a flexible member.

[0053] The flexible member is a rubber pad or other flexible material; the left end of the first pull frame 209 is sleeved with a flexible member, and the left end of the second pull frame 210 is sleeved with a flexible member, which improves the comfort of the operator's hands during the construction of the thermal insulation coat.

[0054] Furthermore, flexible members are provided on the inner sides of the first fastener 101 and the second fastener 102 .

[0055] The flexible member is a rubber pad or other flexible material; the inner side of the first fastener 101 and the inner side of the second fastener 102 are both provided with flexible members, which increase the contact area with the thermal insulation jacket during the construction of the thermal insulation jacket protective layer and reduce the deformation of the thermal insulation jacket; at the same time, the friction force during the construction of the thermal insulation jacket is increased and the construction difficulty is reduced.

[0056] Specifically, the pipe insulation outer jacket tightening installation device provided by the present invention includes a tightening unit 100 and a handle part, which are formed into a whole through a diamond-shaped connecting unit. When used, the second pulling frame 210 is pushed to the right and the first pulling frame 209 is pulled to the left, so that the left end of the first pulling frame 209 and the left end seat of the second pulling frame 210 move relatively close to each other, causing the first connecting plate 204 and the second connecting plate 205 to move, and driving the first connecting plate 204 and the first rotating shaft 201 and the third rotating shaft 203 on the second connecting plate 205 to produce relative displacement, and the displacement causes The first fastener 101 and the second fastener 102 make a circular motion around the connecting member 300, and the distance between the first fastener 101 and the second fastener 102 is reduced, and the thermal insulation outer garment protective layer between the first fastener 101 and the second fastener 102 is tightly clamped; after the construction of the thermal insulation outer garment protective layer is completed, the first pulling frame 209 and the second pulling frame 210 are loosened, and under the action of the supporting member 206 and the elastic member 207 of the diamond-shaped connecting unit, the diamond-shaped connecting unit is reset, and the first fastener 101 and the second fastener 102 are separated from the thermal insulation outer garment protective layer, completing the thermal insulation outer garment tightening installation work.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pipe insulation jacket clamp installation device, characterized in that: It includes a fastening unit, a connecting piece and a driving unit; The fastening unit comprises a first fastener and a second fastener, a covering space is formed between one end of the first fastener and one end of the second fastener, the first fastener and the second fastener are hingedly connected through a connecting member, the other end of the fastening unit is connected to a driving unit, and the first fastener and the second fastener can move relative to each other under the action of the driving unit, so that one end of the first fastener and one end of the second fastener move relatively close to or relatively away from each other; The driving unit includes a diamond-shaped connection unit; The diamond connection unit includes a first rotating shaft, a second rotating shaft, a third rotating shaft, a first connecting plate and a second connecting plate, the other end of the second fastener is connected to one end of the first connecting plate through the first rotating shaft, the other end of the first connecting plate is connected to one end of the second connecting plate through the second rotating shaft, the other end of the second connecting plate is connected to the other end of the first fastener through the third rotating shaft, the first fastener is connected to the second fastener through a connecting member to form a diamond connection unit, and the second rotating shaft and / or the connecting member are pulled to make one end of the first fastener move relatively close to or relatively away from one end of the second fastener; The diamond-shaped connection unit also includes a support member; There are two support members, one end of one support member is connected to one end of the first rotating shaft, the other end of one support member is connected to one end of the third rotating shaft, one end of another support member is connected to the other end of the first rotating shaft, and the other end of another support member is connected to the other end of the third rotating shaft; The diamond-shaped connecting unit further includes an elastic member; The elastic member is sleeved on the support member, and one end of the elastic member is connected to the first rotating shaft, and the other end of the elastic member is connected to the third rotating shaft; the number of the elastic members is the same as the number of the support members; The driving unit also includes a handle unit; The handle unit comprises a first pull frame, one end of which is connected to the second rotating shaft; The first fastener includes a first connecting rod portion, a first connecting portion and a first plug-in portion, and the second fastener includes a second connecting rod portion, a second connecting portion and a second plug-in portion; The first connecting rod part is connected to one end of the first connecting part, the other end of the first connecting part is connected to the first plug part, the second connecting rod part is connected to one end of the second connecting part, the other end of the second connecting part is connected to the second plug part, the first connecting rod part is provided with a plurality of first connecting rods arranged at intervals from each other, the second connecting rod part is provided with a plurality of second connecting rods arranged at intervals from each other, the first connecting rod and the second connecting rod are arranged crosswise, and the connecting member connects the first connecting rod and the second connecting rod; The first plug-in portion includes a plurality of third connecting rods arranged at intervals, the second plug-in portion includes a plurality of fourth connecting rods arranged at intervals, and the third connecting rods and the fourth connecting rods are arranged crosswise; The first connection portion is an arc-shaped structure protruding in a direction away from the second connection portion, and the second connection portion is an arc-shaped structure protruding in a direction away from the first connection portion. The first connection portion and the second connection portion are arranged correspondingly to form a wrapping space.

2. The pipeline insulation jacket clamp installation device according to claim 1 is characterized in that: The handle unit further includes a second pull frame arranged in parallel with the first pull frame; One end of the second pull frame is connected to the connecting piece.

3. The pipeline insulation jacket clamp installation device according to claim 1 is characterized in that: The first pulling frame is arranged vertically to the supporting member.

4. The pipeline insulation jacket clamp installation device according to claim 2 is characterized in that: The other end of the first pull frame is sleeved with a flexible member; the other end of the second pull frame is sleeved with a flexible member.

5. The pipeline insulation jacket clamp installation device according to claim 1 is characterized in that: The inner sides of the first fastener and the second fastener are both provided with flexible parts.

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