Split type pipeline row hook

Abstract

The utility model provides a split type pipeline row hook which comprises a plurality of hook bodies which are sequentially arranged from top to bottom, each hook body comprises a hanging rod and a hook body, and the hanging rods and the hook bodies are arranged in a split mode. One end of the hook is provided with a connecting structure, and the connecting structure is fixedly connected to different height positions on the hanging rod according to the height position of the pipeline, so that the pipeline is supported by the hook; the top and the bottom of the hanging rod are respectively provided with a combined structure; the bottom of the hanging rod of the adjacent upper hook body is connected with the top of the hanging rod of the adjacent lower hook body through a combined structure. The hooks and the hanging rod are arranged in a split mode before installation, and during installation, the height of the hooks fixedly installed on the hanging rod is adjusted according to the fluctuating trend of pipelines, so that the hooks can more effectively support the pipelines which the hooks are responsible for. The distance between the hooks of different hook bodies is variable, and even a plurality of pipelines with different trends at certain positions can be effectively supported. Therefore, the flexibility of the utility model is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, in particular to a split-type pipeline joint hook. Background Art

[0002] Piping systems play a vital role in various industrial and construction projects. They are used to transport a variety of fluid media, including water, oil, gas and chemicals.

[0003] The main function of pipe tie hooks is to bear the weight of the pipe system and fix it in the desired position. They reduce the load on the pipe by providing a solid pipe hook structure and prevent the pipe from vibrating excessively during operation. In addition, pipe tie hooks are able to absorb thermal expansion caused by temperature changes and maintain the stability of the pipe.

[0004] At present, most of the water pipe hooks used in coal mines are made of channel steel, with U-shaped pipe clamps fixed with bolts. The product is bulky and inflexible. If you need to add a pipeline, you need to remake the pipeline bracket.

[0005] Among the existing patent technologies, the Chinese patent CN101235928A published on August 6, 2008, inserts a horizontal column at the lower part of a hook into a through hole at the upper part of another hook, thereby realizing the combined use of two hooks conveniently and quickly.

[0006] However, in this type of prior art, the hook and the rod of the hook body are an integrated structure. When the positions of the plug-in connected horizontal column and the through hole are fixed, the hook spacing of the entire combined hook is the same, the position cannot be changed, and the flexibility is very low. When different pipes at a certain position have different trends, for example, the middle pipe is horizontal, and the upper pipe and the lower pipe have ups and downs, the combined hook cannot adapt to the changes of different pipes and cannot provide support.

[0007] In summary, the pipe hook in the prior art has low flexibility and cannot adjust the hook support position to suit the pipe conditions. Utility Model Content

[0008] The purpose of the utility model is to provide a split-type pipeline joint hook, which can adjust the support position of the hook part to adapt to the ups and downs of the pipeline and has higher flexibility;

[0009] The utility model provides a split-type pipeline joint hook, comprising a plurality of hook bodies arranged in sequence up and down, the hook body comprising a hanging rod and a hook, the hanging rod and the hook are arranged separately; one end of the hook is provided with a connecting structure, according to the height position of the pipeline, the connecting structure is fixedly connected to the hanging rod at different height positions, so that the hook supports the pipeline; the top and bottom of the hanging rod are respectively provided with a combined structure; the bottom of the hanging rod of the adjacent upper hook body is connected to the top of the hanging rod of the adjacent lower hook body through the combined structure.

[0010] Furthermore, the combined structure includes a connecting column and a connecting hole, wherein the connecting column is arranged at the bottom end of the hanging rod, and the connecting hole is arranged at the top end of the hanging rod, and the connecting column of the adjacent lower hanging rod is inserted into the connecting hole of the adjacent upper hanging rod.

[0011] Furthermore, the bottom of the back side of the hanging rod is hollowed out to form a U-shaped combination groove, the connecting column is arranged in the U-shaped combination groove, and the top of the adjacent lower hanging rod is embedded in the U-shaped combination groove.

[0012] Furthermore, the bottom of the hanging rod expands outwards so that the inner width of the U-shaped combination groove is not less than the top width of the hanging rod.

[0013] Furthermore, the hook body located at the top is fixed to the wall through the connecting hole on its hanging rod.

[0014] Furthermore, the connection structure is a U-shaped connection groove, and the U-shaped connection groove is nested on the front outer side of the hanging rod.

[0015] Furthermore, the U-shaped connecting groove and the hanging rod are fixed by welding.

[0016] Furthermore, the back side of the hanging rod is hollowed out to form a U-shaped groove structure, and the connecting structure also includes: a plurality of positioning holes, which are opened on both sides of the hanging rod along the height direction; an adjustment hole, which is opened on both sides of the U-shaped connecting groove; a screw rod, which passes through the adjustment hole and the positioning hole and is locked by a nut.

[0017] Furthermore, two lower edges of both sides of the hook are connected to form a U-shaped groove structure, and are connected to the U-shaped connecting groove.

[0018] Furthermore, different hook bodies are painted with different colors.

[0019] The technical solution of the utility model is to install the hook and the hanging rod separately. During installation, the height of the hook fixed on the hanging rod is adjusted according to the undulating direction of the pipeline, so that the hook can more effectively support the pipeline it is responsible for. The distance between the hooks of different hook bodies is variable, so that even if multiple pipelines with different directions at a certain position can all be effectively supported. Therefore, the flexibility of the utility model is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the front side of the hook body of the utility model;

[0022] Figure 2 It is a schematic diagram of the rear side of the hook body of the utility model;

[0023] Figure 3 This is an exploded view of the hook body of the utility model;

[0024] Figure 4 This is a front side schematic diagram of the hook body of the utility model in a linked state;

[0025] Figure 5 This is a schematic diagram of the rear side of the hook body of the utility model in a linked state;

[0026] Figure 6 This is an exploded view of the hook body of the utility model in a linked state;

[0027] Figure 7 This is a schematic diagram of the hook height adjustment of Example 3 of the utility model;

[0028] Description of reference numerals:

[0029] 1-hook body;

[0030] 2-hanging rod; 201-U-shaped combination groove; 202-connecting column; 203-connecting hole; 204-positioning hole;

[0031] 3-hook; 301-U-shaped connecting groove; 302-adjustment hole;

[0032] 4- Screw. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, 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 connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] Example 1

[0037] like Figure 1-Figure 6 As shown, the utility model provides a split-type pipe row hook, including a plurality of hook bodies 1 arranged in sequence up and down, the hook body 1 includes a hanging rod 2 and a hook 3, the hanging rod 2 and the hook 3 are arranged separately; one end of the hook 3 is provided with a connecting structure, according to the height position of the pipeline, the connecting structure is fixedly connected to the hanging rod 2 at different height positions, so that the hook 3 supports the pipeline; the top and bottom of the hanging rod 2 are respectively provided with a combined structure; the bottom of the hanging rod 2 of the adjacent upper hook body 1 is connected to the top of the hanging rod 2 of the adjacent lower hook body 1 through the combined structure.

[0038] Specifically, the hanging rod 2 and the hook 3 are made of Q235 steel. In this device, the hanging rod 2 and the hook 3 are split structures before installation, and the two are fixedly connected together to support the pipeline during installation.

[0039] During installation, the position and length of the hanging rod 2 remain unchanged, and the hanging rod 2 of the upper hook body 1 and the hanging rod 2 of the lower hook body 1 are connected end to end through a combined structure and fixed vertically on the wall near the pipe. The hook 3 is attached to the pipe and contacts the hanging rod 2, that is, the height position on the hanging rod 2 is the appropriate fixing position of the hook 3, and then the connecting structure of the hook 3 is fixed at this position, so that the hook 3 can effectively support the pipe.

[0040] The advantage of this device is that it can independently support different pipelines with different trends at a certain position. For example, there are three pipelines, upper, middle and lower. When these three pipelines always maintain the same height spacing, the upper, middle and lower connection of the three-link hook 3 fixed by the hook can meet the support requirements; however, when the pipeline at a certain position is undulating and curved, resulting in unequal height spacings of the three pipelines, the three-link hook 3 fixed by the hook cannot support all three pipelines. In this device, even if the height spacings of the three pipelines are unequal, since the hooks 3 are separated before installation, the positions of the hooks 3 on the hanging rod 2 can be adjusted according to the positions of the pipelines during installation, so that the hooks 3 on the three hook bodies 1 can still effectively support the pipelines.

[0041] Example 2

[0042] The combined structure includes a coupling column 202 and a coupling hole 203. The coupling column 202 is arranged at the bottom end of the hanging rod 2, and the coupling hole 203 is arranged at the top end of the hanging rod 2. The coupling column 202 of the adjacent lower hanging rod 2 is inserted into the coupling hole 203 of the adjacent upper hanging rod 2. The bottom of the back of the hanging rod 2 is hollowed out to form a U-shaped combined groove 201. The coupling column 202 is arranged in the U-shaped combined groove 201, and the top of the adjacent lower hanging rod 2 is embedded in the U-shaped combined groove 201. The bottom of the hanging rod 2 expands outward, so that the inner width of the U-shaped combined groove 201 is not less than the top width of the hanging rod 2. The hook body 1 located at the top is fixed to the wall through the coupling hole 203 on its hanging rod 2.

[0043] Specifically, the top connecting column 202 of the next hanging rod 2 is inserted into the bottom connecting hole 203 of the previous hanging rod 2, so that the two hanging rods 2 are connected end to end, and then the two hook bodies 1 are connected end to end. When the next hanging rod 2 is connected to the previous hanging rod 2, the U-shaped combination groove 201 can be inserted to prevent the two hanging rods 2 from swinging, and the two hanging rods 2 are always kept in the same direction. The structure of the bottom of the hanging rod 2 expanding outward allows the top of the next hanging rod 2 to be inserted into the U-shaped combination groove 201 of the previous hanging rod 2 more smoothly and conveniently. In the connection mode of this device, the connection hole 203 at the top of the uppermost hanging rod 2 is empty, and expansion screws are inserted through the connection hole 203 into the wall, so as to suspend and fix the entire row of hooks.

[0044] Example 3

[0045] like Figure 1-Figure 7 As shown, the connection structure is a U-shaped connection groove 301, which is nested on the front outer side of the hanging rod 2. The U-shaped connection groove 301 is welded and fixed to the hanging rod 2. The back of the hanging rod 2 is hollowed out to form a U-shaped groove structure, and the connection structure also includes: a plurality of positioning holes 204, which are opened on both sides of the hanging rod 2 along the height direction; an adjustment hole 302, which is opened on both sides of the U-shaped connection groove 301; a screw rod 4, which passes through the adjustment hole 302 and the positioning hole 204, and is locked by a nut. The two sides of the hook 3 connect the two lower edges to form a U-shaped groove structure, and are connected to the U-shaped connection groove 301.

[0046] Specifically, in this embodiment, there are two main ways to fix the hook 3 and the hanging rod 2:

[0047] One is to nest the U-shaped connecting groove 301 on the hanging rod 2, with the groove bottom fitting the front of the hanging rod 2 and the groove walls on both sides fitting the outside of the two sides of the hanging rod 2. After adjusting the height position of the hook 3, the U-shaped connecting groove 301 is directly welded and fixed.

[0048] Secondly, the U-shaped connecting groove 301 is nested on the hanging rod 2, and a plurality of positioning holes 204 are opened on the hanging rod 2 along the height direction. The height of the hook 3 on the hanging rod 2 can be adjusted by aligning the adjustment hole 302 of the U-shaped connecting groove 301 with different positioning holes 204, and the screw rod 4 can be inserted and locked with a nut to fix it.

[0049] The hanging rod 2 directly adopts channel steel, and its back side is hollowed out to form a U-shaped groove structure, which saves weight and is convenient for processing the positioning holes 204. In the hanging rod 2 structure, the positioning holes 204 on both sides of the hanging rod 2 correspond in position and quantity.

[0050] The U-shaped groove structures on the two side edges of the hook 3 are connected to the U-shaped connecting groove 301, and the overall cross-section of the hook 3 is U-shaped. The bottom surface of the groove is in contact with the pipeline for support, and the groove walls on both sides can improve the bending resistance of the hook 3 and improve the support stability.

[0051] Example 4

[0052] Different hook bodies 1 are painted in different colors.

[0053] Specifically, the hanging rods 2 and hooks 3 belonging to different hook bodies 1 are painted in different colors to facilitate distinguishing different supporting hooks 3 of different pipelines.

[0054] Working mode and principle of this utility model:

[0055] During installation, the position and length of the hanging rod 2 remain unchanged, and the hanging rod 2 of the upper hook body 1 and the hanging rod 2 of the lower hook body 1 are connected end to end through a combined structure and fixed vertically on the wall near the pipe. The hook 3 is attached to the pipe and contacts the hanging rod 2, that is, the height position on the hanging rod 2 is the appropriate fixing position of the hook 3, and then the connecting structure of the hook 3 is fixed at this position, so that the hook 3 can effectively support the pipe.

[0056] By installing the hook 3 and the hanging rod 2 separately, during installation, the height of the hook 3 fixed on the hanging rod 2 can be adjusted according to the undulating direction of the pipeline, so that the hook 3 can more effectively support the pipeline it is responsible for. The distance between the hooks 3 of different hook bodies 1 is variable. When the pipeline at a certain position is undulating and curved, resulting in unequal height spacings of different pipelines, the hook 3 fixed by the hook part cannot support all different pipelines. In this device, even if the height spacings of different pipelines are unequal, since the hook 3 is separated before installation, the position of each hook 3 on the hanging rod 2 can be adjusted according to the position of the pipeline during installation, so that the hooks 3 on different hook bodies 1 can still effectively support the pipeline. Even if there are multiple pipelines with different trends at a certain position, they can all be effectively supported. This makes it more flexible.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A split pipe joint hook, characterized in that: It comprises a plurality of hook bodies arranged in sequence up and down, wherein the hook body comprises a hanging rod and a hook, and the hanging rod and the hook are arranged separately; One end of the hook is provided with a connection structure, and according to the height position of the pipeline, the connection structure is fixedly connected to different height positions on the hanging rod, so that the hook supports the pipeline; The top and bottom of the hanging rod are respectively provided with a combined structure; the bottom of the hanging rod adjacent to the upper hook body and the top of the hanging rod adjacent to the lower hook body are connected through the combined structure.

2. The split pipe joint hook according to claim 1 is characterized in that: The combined structure comprises a connecting column and a connecting hole, wherein the connecting column is arranged at the bottom end of the hanging rod, and the connecting hole is arranged at the top end of the hanging rod, and the connecting column of the adjacent lower hanging rod is inserted into the connecting hole of the adjacent upper hanging rod.

3. The split-type pipe joint hook according to claim 2 is characterized in that: The bottom of the back side of the hanging rod is hollowed out to form a U-shaped combination groove, the connecting column is arranged in the U-shaped combination groove, and the top of the hanging rod adjacent to the bottom is embedded in the U-shaped combination groove.

4. The split-type pipe joint hook according to claim 3 is characterized in that: The bottom of the hanging rod expands outwards so that the inner width of the U-shaped combination groove is not less than the top width of the hanging rod.

5. The split-type pipe joint hook according to claim 2 is characterized in that: The hook body located at the top is fixed to the wall through the connecting hole on the hanging rod.

6. The split-type pipe joint hook according to claim 1, characterized in that: The connection structure is a U-shaped connection groove, and the U-shaped connection groove is nested on the front outer side of the hanging rod.

7. The split-type pipe joint hook according to claim 6 is characterized in that: The U-shaped connecting groove and the hanging rod are welded and fixed.

8. The split pipe joint hook according to claim 6, characterized in that: The back of the hanging rod is hollowed out to form a U-shaped groove structure, and the connecting structure also includes: A plurality of positioning holes are provided on both sides of the hanging rod along the height direction; Adjustment holes are provided on both sides of the U-shaped connection groove; The screw rod passes through the adjustment hole and the positioning hole and is locked by a nut.

9. The split-type pipe joint hook according to claim 6, characterized in that: The two sides of the hook are connected to the two lower edges to form a U-shaped groove structure, and are connected to the U-shaped connecting groove.

10. The split-type pipe joint hook according to claim 1, characterized in that: Different hook bodies are coated with different colors.

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