Blind plate placing device

Abstract

The utility model relates to a blind plate placing device which comprises a blind plate. A hanging hole is formed in the blind plate; a support is further included. The bracket is provided with at least one supporting plate; the supporting plate is provided with a plurality of hanging rods; the hole diameter of the hanging hole is matched with the shaft diameter of the hanging rod, and the blind plate is hung on the hanging rod through the hanging hole. The device has the advantages that the structure is simple, the blind plates can be classified and placed, the blind plates can be selected quickly and conveniently, the construction progress is accelerated, and accidents are quickly handled.

Description

Technical Field

[0001] The utility model relates to the technical field of petrochemical industry, in particular to a blind plate placing device. Background Art

[0002] In the fields of chemical industry, petroleum refining, etc., blind plates are widely used in pipeline maintenance and emergency repair. Usually, the blind plate consists of a round plate-shaped blind plate body and an upper strip-shaped handle. During pipeline maintenance, the blind plate is installed between the pipeline flanges, and the blind plate body blocks the flange hole, thereby blocking the maintenance section pipeline without affecting the normal operation of other pipelines, so as to achieve maintenance without stopping the operation. During emergency repair of pipelines, the blind plate is also installed between the flanges of the leaking pipeline to quickly block the leaking pipeline and reduce losses.

[0003] However, in actual applications, there are different types of pipelines, such as main and branch pipelines, and the pressure and thickness of the pipelines are also different. The corresponding pipeline flange sizes and models are also different, so blind plates of different sizes and models are required. At present, these blind plates of different specifications are piled up in the tool box, which makes it very difficult to select the corresponding model of blind plate during pipeline maintenance and leak plugging, which delays construction time, affects construction progress, and delays accident repairs. Utility Model Content

[0004] To this end, the utility model provides a blind plate placing device, which mainly solves the technical problem of difficulty in selecting blind plates caused by disorderly stacking of blind plates in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A blind plate placement device comprises a blind plate; the blind plate is provided with a hanging hole; and a bracket; the bracket is provided with at least one supporting plate; the supporting plate is provided with a plurality of hanging rods; the diameter of the hanging hole is adapted to the axial diameter of the hanging rod, and the blind plate is hung on the hanging rod through the hanging hole.

[0007] Preferably, the support plate is evenly distributed with a plurality of hanging rod mounting holes; the hanging rods are installed in the hanging rod mounting holes.

[0008] Preferably, the bracket is provided with a mounting vertical plate; the mounting vertical plate is evenly distributed with a plurality of pin holes; the support plate is provided with a fixing hole; the fixing hole and the pin hole are provided with mounting pins, and the support plate and the mounting vertical plate are fixed together by the mounting pins.

[0009] Preferably, the hanging rod comprises a mounting portion arranged in the hanging rod mounting hole; and a hanging portion is provided on the front side and / or the rear side of the mounting portion.

[0010] Optionally, the outer wall of the mounting portion is provided with a plurality of raised fixing bumps; the inner wall of the hanging rod mounting hole is provided with fixing grooves that are adapted to the number and position of the fixing bumps; and the fixing bumps can be embedded in the fixing grooves.

[0011] Preferably, both the front and rear ends of the mounting portion extend out of the mounting hole of the hanging rod; and the front and rear extending areas of the mounting portion are sleeved with spring clips to prevent the mounting portion from sliding in the mounting hole of the hanging rod.

[0012] Optionally, an inner wall of the hanging rod mounting hole is provided with an internal thread; an outer wall of the mounting portion is provided with an external thread; and the mounting portion and the hanging rod mounting hole are threadedly connected.

[0013] Preferably, the hanging part is respectively provided with a first hanging limit column and a second hanging limit column along its axial direction; the angles d between the first hanging limit columns and the second hanging limit columns of the plurality of hanging rods are all different; the wall of the hanging hole is respectively provided with a first hanging limit groove and a second hanging limit groove along its axial direction; the first hanging limit groove of the blind plate is adapted to the first hanging limit column of the hanging rod on which it is placed, and the second hanging limit groove is adapted to the second hanging limit column, the first hanging limit column can be embedded in the first hanging limit groove, and the second hanging limit column can be embedded in the second hanging limit groove.

[0014] Preferably, a hanging guide column is provided at the top of the hanging part along its axial direction; a hanging rod guide groove is provided at the top of the hanging hole wall along its axial direction; the hanging rod guide groove is adapted to the hanging guide column, and the hanging guide column can be embedded in the hanging rod guide groove.

[0015] Preferably, the suspension portion comprises a suspension body; the suspension body is provided with an introduction portion at one end away from the mounting portion, and an anti-slip portion at one end close to the mounting portion; the introduction portion and the anti-slip portion are both truncated cone-shaped.

[0016] The utility model has at least the following beneficial effects:

[0017] A blind plate is provided with a hanging hole, and a supporting plate is provided with a hanging rod. The hole diameter of the hanging hole is adapted to the axis diameter of the hanging rod. The blind plate is hung on the hanging rod through the hanging hole, which is convenient for construction workers to select the blind plate, thereby avoiding the problem of difficulty in selection caused by the blind plates being piled up in a disorderly manner.

[0018] Furthermore, the hanging rod is provided with a first hanging limit column and a second hanging limit column, and the angles d between the first hanging limit columns and the second hanging limit columns of multiple hanging rods are all different, and one angle d corresponds to one category of blind plate; at the same time, the wall of the hanging hole of the blind plate is respectively provided with a first limiting groove and a second limiting groove along its axial direction, and the angles a between the first limiting groove and the second limiting groove of blind plates of different models are all different, and one angle a corresponds to one hanging rod, so that the first limiting groove of the blind plate is adapted to the first hanging limit column of the hanging rod on which it is placed, and the first hanging limit column can be embedded in the first limiting groove, so that the second limiting groove of the blind plate is adapted to the second hanging limit column of the hanging rod on which it is placed, and the second hanging limit column can be embedded in the second limiting groove, thereby realizing that different hanging rods can hang blind plates of different types and sizes, and the blind plates can be classified and placed for easy selection.

[0019] It can be seen that the blind plate placement device of the utility model has the advantages of simple structure, can hang and place blind plates, and avoids the selection difficulty caused by messy stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly explain the prior art and the present invention, the following briefly introduces the drawings required for describing the prior art and the present invention. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other drawings can be derived from the provided drawings without creative work.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] Figure 1 This is a structural schematic diagram of a first embodiment of a blind plate placement device of the utility model;

[0023] Figure 2 This is an accessory of a blind plate placement device of the utility model. Figure 1 A partial enlarged view of part A;

[0024] Figure 3 It is a front view of the first embodiment of a blind plate placement device of the utility model;

[0025] Figure 4 It is a structural schematic diagram of a hanging rod of a blind plate placement device according to a first embodiment of the utility model;

[0026] Figure 5This is an accessory of a blind plate placement device of the utility model. Figure 4 A partial enlarged view of part B;

[0027] Figure 6 A top view of a hanging rod of a blind plate placement device according to a first embodiment of the utility model;

[0028] Figure 7 This is an accessory of a blind plate placement device of the utility model. Figure 6 CC section view;

[0029] Figure 8 This is a structural schematic diagram of a blind plate of a blind plate placement device of the utility model;

[0030] Fig. 9 It is a front view of a blind plate of a blind plate placement device of the utility model;

[0031] Fig.10 It is a front view of a second embodiment of a blind plate placement device of the utility model;

[0032] Fig.11 This is a structural schematic diagram of a hanging rod of a second embodiment of a blind plate placement device of the utility model;

[0033] Fig.12 This is an accessory of a blind plate placement device of the utility model. Fig.11 A partial enlarged view of the D part;

[0034] Description of reference numerals:

[0035] 1. Bracket; 2. Support plate; 201. Hanging rod mounting hole; 2011. Fixing groove; 3. Hanging rod; 301. Mounting part; 3011. Fixing protrusion; 302. Hanging part; 3021. Introduction part; 3022. Hanging body; 30221. Hanging guide column; 30222. First suspension limiting column; 30223. Second suspension limiting column; 3023. Anti-slip part; 4. Mounting vertical plate; 401. Pin hole; 5. Mounting pin; 6. Spring clip; 7. Blind plate; 701. Hanging hole; 7011. First limiting groove; 7012. Second limiting groove; 7013. Hanging rod guide groove. DETAILED DESCRIPTION

[0036] The present application is further described below in detail through specific embodiments in conjunction with the accompanying drawings.

[0037] In the description of this application: unless otherwise specified, the meaning of "plurality" is two or more. The terms "first", "second", "third", etc. in this application are intended to distinguish the objects referred to, and do not have special meanings in terms of technical connotations (for example, they should not be understood as emphasizing the importance or order, etc.). Expressions such as "including", "comprising", "having", etc. also mean "not limited to" (certain units, components, materials, steps, etc.).

[0038] The terms such as "upper", "lower", "left", "right", "middle", etc. used in this application are usually used to facilitate intuitive understanding by comparing with the accompanying drawings, and are not absolute limitations on the positional relationship in the actual product. Without departing from the technical concept disclosed in this application, changes in these relative positional relationships should also be regarded as the scope of this application.

[0039] Embodiment 1 of a blind plate placement device of the utility model:

[0040] like Figures 1 to 9 As shown, a blind plate 7 is included, and a hanging hole 701 is provided in the blind plate 7. A bracket 1 is also provided, and the bracket 1 is provided with at least one supporting plate 2, and the supporting plate 2 is provided with a plurality of hanging rods 3, so that the hole diameter of the hanging hole 701 and the axis diameter of the hanging rod 3 are adapted, so that the blind plate 7 is hung on the hanging rod 3 through the hanging hole 701, which is convenient for construction workers to select the blind plate, thereby avoiding the problem of difficulty in selection caused by the disorderly stacking of the blind plates 7.

[0041] Preferably, the blind plates 7 have different sizes. To prevent interference between adjacent blind plates 7 during hanging and facilitate adjustment of the distance between adjacent hanging rods 3, a plurality of hanging rod mounting holes 201 are evenly distributed on the support plate 2, and the hanging rods 3 are installed in the hanging rod mounting holes 201. The distance between adjacent hanging rods 3 can be adjusted at any time as needed to adapt to the size of the hung blind plates 7.

[0042] Preferably, at the same time, in order to adjust the spacing between adjacent support plates 2 and adapt to the size of the blind plate 7, the bracket 1 is provided with a mounting vertical plate 4, and the mounting vertical plate 4 is evenly distributed with multiple pin holes 401, and the support plate 2 is provided with a fixing hole, and the fixing hole and the pin hole 401 are provided with a mounting pin 5, and the support plate 2 is fixed together with the mounting vertical plate 4 by the mounting pin 5.

[0043] Preferably, the hanging rod 3 includes a mounting portion 301 arranged in the hanging rod mounting hole 201, and a hanging portion 302 is provided on the front side and / or the rear side of the mounting portion 301. In this way, the blind plate 7 can be hung on one side of the support plate 2, or on both sides of the support plate 2, which has good flexibility.

[0044] Optionally, in this embodiment, a preferred implementation method for assembling the mounting portion 301 and the hanging rod mounting hole 201 is provided, specifically: the outer wall of the mounting portion 301 is provided with a plurality of raised fixing protrusions 3011, and the inner wall of the hanging rod mounting hole 201 is provided with fixing grooves 2011 that are adapted to the number and position of the fixing protrusions 3011. During assembly, the mounting portion 301 is inserted into the hanging rod mounting hole 201, and the fixing protrusions 3011 are embedded in the fixing grooves 2011.

[0045] Preferably, both the front and rear ends of the mounting portion 301 extend out of the hanging rod mounting hole 201, and spring clips 6 are sleeved on the front and rear extending areas of the mounting portion 301. The spring clips 6 prevent the mounting portion 301 from sliding in the hanging rod mounting hole 201, thereby increasing the stability of the hanging rod 3.

[0046] Preferably, in order to classify and hang blind plates 7 of different models and sizes, and to further facilitate the selection of construction personnel, the hanging portion 302 is respectively provided with a first limiting column 30222 and a second limiting column 30223 along its axial direction, and the angles d between the first limiting columns 30222 and the second limiting columns 30223 of the plurality of hanging rods 3 are all different, and one angle d corresponds to one category of blind plates 7; at the same time, the wall of the hanging hole 701 is respectively provided with a first limiting groove 7011 and a second limiting groove 7012 along its axial direction, and the first limiting groove 7011 and the second limiting groove 7012 of blind plates 7 of different models are respectively provided. The angles a between the positioning grooves 7012 are all different, and one angle a corresponds to one hanging rod 3, so that the first limiting groove 7011 of the blind plate 7 is adapted to the hanging first limiting column 30222 of the hanging rod 3 on which it is placed, and the hanging first limiting column 30222 can be embedded in the first limiting groove 7011, so that the second limiting groove 7012 of the blind plate 7 is adapted to the hanging second limiting column 30223 of the hanging rod 3 on which it is placed, and the hanging second limiting column 30223 can be embedded in the second limiting groove 7012, so as to realize hanging blind plates 7 of different types and sizes on different hanging rods 3, realize the classification and placement of blind plates, and facilitate selection.

[0047] Preferably, when placing the blind plate 7, the first suspension limiting column 30222 is quickly embedded in the first limiting groove 7011, and the second suspension limiting column 30223 is embedded in the second limiting groove 7012. A suspension guide column 30221 is provided at the top of the suspension part 302 along its axial direction, and a hanging rod guide groove 7013 is provided at the top of the hole wall of the hanging hole 701 along its axial direction. The hanging rod guide groove 7013 is adapted to the suspension guide column 30221, and the suspension guide column 30221 can be embedded in the hanging rod guide groove 7013. When placing, under the action of the suspension guide column 30221, the first suspension limiting column 30222 can be easily embedded in the first limiting groove 7011, and the second suspension limiting column 30223 can be embedded in the second limiting groove 7012.

[0048] Preferably, to further facilitate placement, the hanging rod 3 can be quickly inserted into the hanging hole 701, and the hanging part 302 includes a hanging body 3022. The hanging body 3022 is provided with an introduction part 3021 at one end away from the installation part 301. The introduction part 3021 is designed to be truncated cone-shaped for easy placement.

[0049] Preferably, in order to prevent the placed blind plate 7 from slipping off the hanging rod 2, an anti-slip portion 3023 is provided at one end of the hanging body 3022 close to the mounting portion 301. The anti-slip portion 3023 is designed to be a truncated cone, and the placed blind plate 7 will tilt toward the side of the mounting portion 301 and will not slip easily.

[0050] Embodiment 2 of a blind plate placement device of the utility model:

[0051] This embodiment provides another preferred implementation method for assembling the mounting portion 301 and the mounting hole 201 of the hanging rod based on the first embodiment. Figures 10 to 12 As shown, the inner wall of the hanging rod installation hole 201 is provided with an internal thread, and the outer wall of the installation part 301 is provided with an external thread. During assembly, the installation part 301 and the hanging rod installation hole 201 are threadedly connected together.

[0052] The above is a relatively specific and detailed description of the present application through general description and specific embodiments. It should be understood that, based on the technical concept of the present application, several conventional adjustments or further innovations can be made to these specific embodiments; however, as long as they do not deviate from the technical concept of the present application, the technical solutions obtained by these conventional adjustments or further innovations also fall within the scope of protection of the claims of the present application.

Claims

1. A blind plate placement device, comprising a blind plate (7); the blind plate (7) is provided with a hanging hole (701), characterized in that: It also comprises a bracket (1); the bracket (1) is provided with at least one supporting plate (2); the supporting plate (2) is provided with a plurality of hanging rods (3); the hole diameter of the hanging hole (701) is matched with the axis diameter of the hanging rod (3), and the blind plate (7) is hung on the hanging rod (3) through the hanging hole (701).

2. A blind plate placement device according to claim 1, characterized in that: The support plate (2) is evenly distributed with a plurality of hanging rod installation holes (201); the hanging rod (3) is installed in the hanging rod installation hole (201).

3. A blind plate placement device according to claim 2, characterized in that: The bracket (1) is provided with a mounting vertical plate (4); the mounting vertical plate (4) is evenly distributed with a plurality of pin holes (401); the support plate (2) is provided with a fixing hole; the fixing hole and the pin hole (401) are provided with mounting pins (5), and the support plate (2) and the mounting vertical plate (4) are fixed together by the mounting pins (5).

4. A blind plate placement device according to claim 3, characterized in that: The hanging rod (3) comprises a mounting portion (301) arranged on the hanging rod mounting hole (201); a hanging portion (302) is provided on the front side or / and the rear side of the mounting portion (301).

5. A blind plate placement device according to claim 4, characterized in that: The outer wall of the mounting portion (301) is provided with a plurality of raised fixing bumps (3011); the inner wall of the hanging rod mounting hole (201) is provided with fixing grooves (2011) that are adapted to the number and position of the fixing bumps (3011); and the fixing bumps (3011) can be embedded in the fixing grooves (2011).

6. A blind plate placement device according to claim 5, characterized in that: Both the front and rear ends of the mounting portion (301) extend out of the hanging rod mounting hole (201); and both the front and rear extending areas of the mounting portion (301) are sleeved with spring clips (6) for preventing the mounting portion (301) from sliding in the hanging rod mounting hole (201).

7. A blind plate placement device according to claim 4, characterized in that: The inner wall of the hanging rod mounting hole (201) is provided with an internal thread; the outer wall of the mounting portion (301) is provided with an external thread; and the mounting portion (301) and the hanging rod mounting hole (201) are threadedly connected.

8. A blind plate placement device according to claim 4, characterized in that: The hanging portion (302) is provided with a first hanging limit column (30222) and a second hanging limit column (30223) along its axial direction; the angles d between the first hanging limit columns (30222) and the second hanging limit columns (30223) of the plurality of hanging rods (3) are all different; the wall of the hanging hole (701) is provided with a first limit groove (7011) and a second limit groove (7012) along its axial direction; the first limit groove (7011) of the blind plate (7) is matched with the first hanging limit column (30222) of the hanging rod (3) on which it is placed, and the second limit groove (7012) is matched with the second hanging limit column (30223); the first hanging limit column (30222) can be embedded in the first limit groove (7011), and the second hanging limit column (30223) can be embedded in the second limit groove (7012).

9. A blind plate placement device according to claim 8, characterized in that: A hanging guide column (30221) is provided at the top of the hanging portion (302) along its axial direction; a hanging rod guide groove (7013) is provided at the top of the hole wall of the hanging hole (701) along its axial direction; the hanging rod guide groove (7013) is adapted to the hanging guide column (30221), and the hanging guide column (30221) can be embedded in the hanging rod guide groove (7013).

10. A blind plate placement device according to claim 8 or 9, characterized in that: The suspension part (302) comprises a suspension body (3022); an introduction part (3021) is provided at one end of the suspension body (3022) away from the mounting part (301), and an anti-slip part (3023) is provided at one end close to the mounting part (301); the introduction part (3021) and the anti-slip part (3023) are both in a truncated cone shape.

Images