CN220544660U

CN220544660U - Bus bridge positioning bracket

Info

Publication number: CN220544660U
Application number: CN202322091155.8U
Authority: CN
Inventors: 胡林坚; 胡岩付; 王珍珍
Original assignee: Wenzhou Yijiu Electric Co ltd
Current assignee: Wenzhou Yijiu Electric Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-27
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a positioning bracket for a bus bridge, and relates to the technical field of bus bridges. The utility model comprises a U-shaped supporting box, wherein a plurality of first waist-shaped holes penetrating through the supporting box are formed in the bottom of the supporting box, threaded fixing rods penetrating through the supporting box are inserted into the two first waist-shaped holes, lower pressing nuts for positioning the supporting box are connected to the bottoms of the threaded fixing rods in a threaded mode, and upper pressing sheets for pressing the upper portion of the supporting box are sleeved on the circumferences of the threaded fixing rods in a sliding mode. According to the utility model, both sides of the support box can be pulled out through the two side pull assemblies, and further, stable pulling force can be kept on both the transverse direction and the longitudinal direction of the support box, so that the tensile effect of the support box is improved, the length of the side pull box can be finely adjusted, the support box is prevented from being applied with additional pulling force due to the fact that the fixing holes for installing the tensile assemblies are inclined, and people can observe whether the support box is loose or not through the observation warning column during inspection.

Description

Bus bridge positioning bracket

Technical Field

The utility model belongs to the technical field of bus bridge frames, and particularly relates to a bus bridge frame positioning bracket.

Background

As is well known, the bus bridge is a novel distribution wire which is used for carrying, compared with the traditional cable, the bus bridge fully shows the superiority when large current is conveyed, meanwhile, due to the adoption of a novel technology and a novel process, the contact resistance and the temperature rise of the connecting position of two ends of the bus duct and the plugging position of the branching port are greatly reduced, and in order to facilitate the installation of the bus bridge, a positioning bracket is needed to be used for installing the bus bridge.

Through retrieving, publication number CN210577608U discloses a busbar bridge locating support, the below of building wall body is provided with perpendicular channel-section steel montant, and perpendicular channel-section steel montant has two, and above-mentioned support is when using, and although can solve the infiltration and will directly influence the problem of the inside circuit of crane span structure, when the installation, draws to one side the subassembly and installs in same direction, has increased the pull resistance of a direction, and the pull resistance of another direction is still weaker, for this reason proposes a busbar bridge locating support.

Disclosure of Invention

The utility model aims to provide a bus bridge positioning bracket, which not only can pull out two sides of a support box through two side pull assemblies, but also can keep stable pulling force on the transverse direction and the longitudinal direction of the support box, so that the tensile effect of the support box is improved, and meanwhile, the length of the side pull box can be finely adjusted, the support box is prevented from being applied with additional pulling force due to the fact that a fixing hole for installing the tensile assembly is inclined, people can observe whether the support box is loose or not through an observation warning column during inspection, and the technical problem in the prior art is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a bus bridge positioning bracket comprising: the U-shaped support box is provided with a plurality of first through waist-shaped holes at the bottom, wherein the two first waist-shaped holes are respectively inserted with a through threaded fixing rod, the bottoms of the threaded fixing rods are respectively connected with a lower pressing nut for positioning the support box in a threaded manner, the circumferences of the threaded fixing rods are respectively sleeved with an upper pressing piece for pressing the upper part of the support box in a sliding manner, the circumferences of the threaded fixing rods are respectively connected with an upper pressing nut for pressing the upper pressing piece in a threaded manner, and an anti-skid sheet is arranged below the upper pressing nut;

one side of holding in palm the box is equipped with two side and draws the subassembly, and two side draw the subassembly and all slope setting, two be right angle setting between the side and draw the subassembly through being ninety degrees setting between the subassembly with two sides for can pull out the both sides of holding in the palm the box through two side and draw the subassembly, and then to holding in the palm the horizontal and vertical homoenergetic of box and keep stable pulling force, thereby increase the tensile effect of holding in the palm the box.

As a still further scheme of the utility model, the side pull assembly comprises two connecting blocks, one sides of the two connecting blocks are respectively connected with a U-shaped side pull box in a rotating mode, one sides of the two side pull boxes are respectively provided with a plurality of through second waist-shaped holes, the connecting boxes are fixed between the two side pull boxes through bolts, one connecting block is slidably sleeved at the bottom of one threaded fixing rod and is positioned below the supporting box, the connecting blocks are fixed through the pressing nuts, and the length adjustment can be carried out through the tensile mechanism, so that when the side pull assembly is installed, the length of the side pull boxes can be finely adjusted according to installation conditions, and the fact that additional tension is applied to the supporting box due to the fact that the fixing holes for installing the tensile assembly are askew is prevented.

As a still further proposal of the utility model, the top of the supporting box is fixedly connected with two positioning frames for fixing the bus bridge, and the bus bridge is conveniently fixed by the positioning frames.

As a still further scheme of the utility model, the bottom of the threaded fixing rod is provided with the warning mechanism for warning when the supporting box slides, the warning mechanism comprises a U-shaped frame, the U-shaped frame is fixedly connected to the bottom of the supporting box, the bottom of the U-shaped frame is fixedly connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a hidden box, the circumference sliding sleeve of the sliding rod is provided with a pressing plate, one end of the pressing plate is in sliding connection with the threaded fixing rod, a spring is fixedly connected between the bottom of the pressing plate and the hidden box, the other end of the pressing plate is fixedly connected with a warning column, the warning column penetrates through the bottom of the hidden box in a sliding manner, and the pressing plate can be pressed down by using a pressing nut when the supporting box slides downwards on the threaded fixing rod through the arrangement of the warning mechanism, so that the warning column is driven to move downwards through the pressing plate, and whether the supporting box is loose or not can be observed through observing the warning column during inspection.

As a still further scheme of the utility model, the warning posts are red-white alternate posts.

As a still further scheme of the utility model, the top of the threaded fixing rod is welded with a fixing block, and the top of the fixing block is provided with two penetrating mounting holes.

The embodiment of the utility model has the following beneficial effects:

according to the utility model, by arranging the two side pull assemblies at ninety degrees, the two sides of the support box can be pulled out through the two side pull assemblies, so that stable pulling force can be kept on the transverse direction and the longitudinal direction of the support box, and the tensile effect of the support box is improved;

according to the utility model, the length adjustment can be performed through the tensile mechanism, so that when the anti-pulling assembly is installed, the length of the side pulling box can be finely adjusted according to the installation condition, and the additional pulling force applied to the supporting box due to the fact that the fixing hole for installing the tensile assembly is askew is prevented;

according to the utility model, through the arrangement of the warning mechanism, when the support box slides downwards on the threaded fixing rod, the pressing plate can be pressed downwards by the pressing nut, so that the warning column is driven to move downwards by the pressing plate, and whether the support box loosens or not can be observed by observing the warning column during inspection.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a side pull assembly according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional structure diagram of a warning mechanism according to an embodiment of the utility model.

In the figure: 1. a support box; 2. a threaded fixing rod; 3. a fixed block; 4. a positioning frame; 5. a side pull assembly; 6. a first waist-shaped hole; 7. pressing into tablets; 8. pressing a nut; 9. pressing down the nut; 10. a warning mechanism; 11. a connecting block; 12. a side pull box; 13. a second waist-shaped hole; 14. a connection box; 15. a U-shaped frame; 16. a slide bar; 17. a pressing plate; 18. a spring; 19. an alarm column; 20. the box is hidden.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "middle," "length," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

Example 1

Referring to fig. 1-4, in this embodiment, a positioning bracket for a bus bridge is provided, including: the U-shaped support box 1 is characterized in that a plurality of first through waist-shaped holes 6 are formed in the bottom of the support box 1, through the arrangement of the first waist-shaped holes 6, a through threaded fixing rod 2 is inserted into each of the two first waist-shaped holes 6, flexible installation and position fine adjustment of the threaded fixing rod 2 can be facilitated, a lower pressing nut 9 for positioning the support box 1 is connected to the bottom of the threaded fixing rod 2 through threads, an upper pressing piece 7 for pressing the upper side of the support box 1 is sleeved on the circumference of the threaded fixing rod 2 through threads in a sliding mode, an upper pressing nut 8 for pressing the upper pressing piece 7 is connected to the circumference of the threaded fixing rod 2 through threads, and a gasket is arranged between the upper pressing nut 8 and the upper pressing piece 7, so that the upper pressing nut 8 is prevented from loosening;

one side of the support box 1 is provided with two side pull assemblies 5, the two side pull assemblies 5 are obliquely arranged, and a right angle is formed between the two side pull assemblies 5.

The side pull assembly 5 comprises two connecting blocks 11, one sides of the two connecting blocks 11 are respectively and rotatably connected with a U-shaped side pull box 12, one sides of the two side pull boxes 12 are respectively provided with a plurality of through second waist-shaped holes 13, a connecting box 14 is fixed between the two side pull boxes 12 through bolts, one connecting block 11 is slidably sleeved at the bottom of one threaded fixing rod 2 and positioned below the supporting box 1, the connecting block 11 is fixed through a pressing nut 9, the supporting box 1 is stably fixed by using an upper pressing nut 8 and a pressing nut 9, and a non-slip gasket is also arranged above the pressing nut 9.

Example two

Improvement on the basis of the first embodiment: referring to fig. 1-4, comprising: the U-shaped support box 1 is characterized in that a plurality of first through waist-shaped holes 6 are formed in the bottom of the support box 1, through the arrangement of the first waist-shaped holes 6, a through threaded fixing rod 2 is inserted into each of the two first waist-shaped holes 6, flexible installation and position fine adjustment of the threaded fixing rod 2 can be facilitated, a lower pressing nut 9 for positioning the support box 1 is connected to the bottom of the threaded fixing rod 2 through threads, an upper pressing piece 7 for pressing the upper side of the support box 1 is sleeved on the circumference of the threaded fixing rod 2 through threads in a sliding mode, an upper pressing nut 8 for pressing the upper pressing piece 7 is connected to the circumference of the threaded fixing rod 2 through threads, and a gasket is arranged between the upper pressing nut 8 and the upper pressing piece 7, so that the upper pressing nut 8 is prevented from loosening;

Referring to fig. 2 and 3, the side pull assembly 5 includes two connection blocks 11, one side of the two connection blocks 11 is all rotated and is connected with a U-shaped side pull box 12, a plurality of second waist holes 13 penetrating are all opened on one side of the two side pull boxes 12, a connection box 14 is fixed between the two side pull boxes 12 through bolts, one of the connection blocks 11 is slidably sleeved at the bottom of one of the threaded fixing rods 2 and is located below the support box 1, the connection blocks 11 are fixed through the pressing nut 9, the support box 1 is stably fixed by using the pressing nut 8 and the pressing nut 9, and an anti-slip gasket is also arranged above the pressing nut 9.

Referring to fig. 1, two positioning frames 4 for fixing the bus bridge are fixedly connected to the top of the support box 1, and the positioning frames 4 are fixed above the support box 1 through self-tapping and are flexible to install.

Referring to fig. 2 and 4, the bottom of screw thread dead lever 2 all is equipped with warning mechanism 10 to support box 1 and report to the police when sliding, warning mechanism 10 includes U type frame 15, U type frame 15 fixed connection is in the bottom of holding box 1, the bottom fixedly connected with slide bar 16 of U type frame 15, the bottom fixedly connected with of slide bar 16 hides box 20, the circumference slip cover of slide bar 16 is equipped with clamp plate 17, the one end and the screw thread dead lever 2 sliding connection of clamp plate 17, fixedly connected with spring 18 between the bottom of clamp plate 17 and hiding box 20, the other end fixedly connected with warning post 19 of clamp plate 17, the bottom of hiding box 20 is run through in the slip of warning post 19, drive clamp plate 17 downwardly moving when pressing nut 9 becomes flexible downwardly moving, clamp plate 17 drives warning post 19 downwardly moving, and then can make things convenient for people to discover when patrolling and examining, warning post 19 is red white alternate cylinder.

Referring to fig. 1, the top of the threaded fixing rod 2 is welded with a fixing block 3, the top of the fixing block 3 is provided with two through mounting holes, the threaded fixing rod 2 is conveniently fixed through the fixing block 3, and the mounting holes are also waist-shaped.

The technical scheme of the utility model comprises the following use flows and working principles:

during the use, at first fix screw thread dead lever 2 through fixed block 3, then install last press nut 8 and last preforming 7 on screw thread dead lever 2, install the box 1 that holds in the palm afterwards, during the installation, two side pull subassembly 5 are established to the bottom cover of one of them screw thread dead lever 2, be ninety degrees setting between two side pull subassembly 5, then fix box 1 and connecting block 11 through pushing down nut 9, the back is installed to box 1, the other end of box 1 will be pulled the subassembly 5 and be fixed on the wall, and carry out the position adjustment to connecting box 14 according to the pulling force condition to box 1, prevent to cause the pulling of extra strength to box 1, and warning mechanism 10 then fix on box 1 through the self tapping, wherein the cover of clamp plate 17 is established on screw thread dead lever 2 and is laminated with nut 9 down, drive clamp plate 17 downwardly moving when nut 9 moves down, clamp plate 17 drives warning post 19 downwardly moving, and then can make things convenient for people to find when patrolling.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are merely for distinguishing features, and there is no actual order or sense of orientation, and the present application is not limited thereto.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A bus bridge positioning bracket, comprising: the U-shaped support box (1), a plurality of first waist-shaped holes (6) penetrating through are formed in the bottom of the support box (1), threaded fixing rods (2) penetrating through are inserted into the two first waist-shaped holes (6), lower pressing nuts (9) for positioning the support box (1) are connected to the bottoms of the threaded fixing rods (2) in a threaded mode, upper pressing pieces (7) for pressing the upper sides of the support box (1) are sleeved on the circumferences of the threaded fixing rods (2) in a sliding mode, and upper pressing nuts (8) for pressing the upper pressing pieces (7) are connected to the circumferences of the threaded fixing rods (2) in a threaded mode;

one side of the support box (1) is provided with two side pull assemblies (5), the two side pull assemblies (5) are obliquely arranged, and the two side pull assemblies (5) are arranged at right angles.

2. The bus bridge positioning bracket according to claim 1, wherein the side pull assembly (5) comprises two connecting blocks (11), one side of each connecting block (11) is rotatably connected with a U-shaped side pull box (12), one side of each side pull box (12) is provided with a plurality of through second waist-shaped holes (13), a connecting box (14) is fixedly arranged between each two side pull boxes (12) through bolts, one connecting block (11) is slidably sleeved at the bottom of one threaded fixing rod (2) and is positioned below the supporting box (1), and the connecting blocks (11) are fixedly arranged through the pressing nuts (9).

3. The bus bridge positioning bracket according to claim 1, wherein the top of the bracket box (1) is fixedly connected with two positioning brackets (4) for fixing the bus bridge.

4. The bus bridge positioning bracket according to claim 1, characterized in that the bottoms of the threaded fixing rods (2) are respectively provided with a warning mechanism (10) for warning when the supporting box (1) slides, the warning mechanism (10) comprises a U-shaped frame (15), the U-shaped frame (15) is fixedly connected to the bottom of the supporting box (1), a sliding rod (16) is fixedly connected to the bottom of the U-shaped frame (15), a hidden box (20) is fixedly connected to the bottom of the sliding rod (16), a pressing plate (17) is arranged on the circumference sliding sleeve of the sliding rod (16), one end of the pressing plate (17) is in sliding connection with the threaded fixing rod (2), a spring (18) is fixedly connected between the bottom of the pressing plate (17) and the hidden box (20), a warning post (19) is fixedly connected to the other end of the pressing plate (17), and the warning post (19) slides through the bottom of the hidden box (20).

5. A bus bridge positioning bracket according to claim 4, characterized in that the warning posts (19) are red-white alternating posts.

6. The bus bridge positioning bracket according to claim 1, wherein the top parts of the threaded fixing rods (2) are welded with fixing blocks (3), and the top parts of the fixing blocks (3) are provided with two through mounting holes.