CN220066708U - Steel pipe clamp for bridge laying - Google Patents

Abstract

The utility model relates to the technical field of clamps, in particular to a steel pipe clamp for bridge laying, which comprises an upper semicircular clamp and a lower semicircular clamp, wherein a nut is fixedly arranged on the surface of the lower semicircular clamp, a limit cylinder is fixedly arranged on one side of the nut, a baffle plate is slidably arranged in the limit cylinder, a clamping rod is fixedly arranged at the lower end of the baffle plate, the upper end of the baffle plate is fixedly connected with a permanent magnet through a connecting rod, a pipeline is clamped through the upper semicircular clamp and the lower semicircular clamp, a bolt hole is inserted into the surfaces of the upper semicircular clamp and the lower semicircular clamp through a bolt, the nut is inserted into the bolt hole for rotating and screwing, one end of the clamping rod is arranged in a triangle shape during rotation, the rotation of the bolt is not influenced, a spring pushes the baffle plate to move, so that the clamping rod is driven to be inserted into a clamping groove on the surface of the bolt to complete fixation, the bolt is prevented from loosening due to the fact that a magnet is stuck to the tail end of the limit cylinder when the clamp needs to be disassembled, the clamping rod is adsorbed, and is not easy to loosen when the clamping rod is used, and the clamp is stable.

Description

Steel pipe clamp for bridge laying

Technical Field

The utility model relates to the technical field of clamps, in particular to a steel pipe clamp for bridge laying.

Background

The bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The zinc plating treatment can be independently erected, can be laid on various building (construction) structures and pipe gallery supports, has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be subjected to zinc plating treatment, and are installed on a bridge frame outside the building, and if the bridge frame is adjacent to the sea or belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

The existing clamp is generally fixed through bolts, but the bolts are often loosened due to vibration and the like in use, so that the effect of the clamp is affected, and therefore, a steel pipe clamp for bridge laying is needed to improve the problems.

Disclosure of Invention

The utility model aims to provide a steel pipe clamp for bridge laying, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a be used for steel pipe clamp for crane span structure to lay, including last semicircle clamp and lower semicircle clamp, lower semicircle clamp fixed surface is equipped with the nut, nut one side is fixed to be equipped with spacing section of thick bamboo, the inside slip of spacing section of thick bamboo is equipped with the baffle, the fixed draw-in lever of baffle lower extreme, the baffle upper end is equipped with the permanent magnet through connecting rod fixed connection, and available magnet pastes spacing section of thick bamboo end when dismantling is required, adsorbs the permanent magnet to withdraw the draw-in lever, the baffle upper end is equipped with the spring, and the spring promotes the baffle and removes to drive the draw-in groove that the draw-in lever inserted the bolt surface and accomplish fixedly, prevent that the bolt from backing back from leading to pine to take off, nut internal thread connection is equipped with the bolt, and the bolt surface is equipped with a plurality of draw-in groove.

As the preferable scheme of the utility model, the surfaces of the upper semicircular clamp and the lower semicircular clamp are respectively provided with corresponding bolt holes, the upper semicircular clamp and the lower semicircular clamp the pipeline, the bolts are inserted into the bolt holes on the surfaces of the upper semicircular clamp and the lower semicircular clamp, and the inserted nuts are rotated and screwed.

As a preferable scheme of the utility model, a through groove corresponding to the clamping rod is arranged in the nut.

In a preferred embodiment of the present utility model, one end of the clamping rod is arranged in a triangle shape, and the rotation of the bolt is not affected because the one end of the clamping rod is arranged in a triangle shape during rotation.

As a preferable scheme of the utility model, the limiting cylinder is made of plastic materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the pipeline is clamped through the upper semicircular clamp and the lower semicircular clamp, the bolts are inserted into the bolt holes on the surfaces of the upper semicircular clamp and the lower semicircular clamp, the inserted nuts are screwed up in a rotating mode, one end of each clamping rod is arranged in a triangular mode during rotation, rotation of the bolts is not affected, the spring pushes the baffle to move, so that the clamping rods are driven to be inserted into the clamping grooves on the surfaces of the bolts to complete fixation, looseness caused by bolt rollback is prevented, a magnet can be used for sticking the tail end of the limiting cylinder when the bolts need to be disassembled, the permanent magnet is adsorbed, and therefore the clamping rods are withdrawn.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall frontal structure of the present utility model;

fig. 3 is a schematic view of the internal structure of the limiting cylinder of the present utility model.

In the figure: 1. a bolt; 2. an upper semicircular clamp; 3. a lower semicircular clamp; 4. a nut; 5. a limiting cylinder; 6. a baffle; 7. a clamping rod; 8. a clamping groove; 9. a spring; 10. permanent magnets.

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 is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present utility model, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Referring to fig. 1-3, the present utility model provides a technical solution:

a be used for steel pipe clamp for crane span structure to lay, including last semicircle clamp 2 and lower semicircle clamp 3, lower semicircle clamp 3 fixed surface is equipped with nut 4, nut 4 one side is fixed to be equipped with spacing section of thick bamboo 5, the inside slip of spacing section of thick bamboo 5 is equipped with baffle 6, baffle 6 lower extreme fixed clamping lever 7, baffle 6 upper end is equipped with permanent magnet 10 through connecting rod fixed connection, available magnet pastes spacing section of thick bamboo 5 end when needs are dismantled, adsorb permanent magnet 10, thereby withdraw clamping lever 7, baffle 6 upper end is equipped with spring 9, spring 9 promotes baffle 6 and removes, thereby drive clamping lever 7 insert the draw-in groove 8 on bolt 1 surface and accomplish fixedly, prevent that the bolt from backing back and leading to the pine to take off, nut 4 internal thread connection is equipped with bolt 1, and bolt 1 surface is equipped with a plurality of draw-in groove 8.

As an example of the present utility model, the surfaces of the upper semicircular clamp 2 and the lower semicircular clamp 3 are respectively provided with corresponding bolt holes, the upper semicircular clamp 2 and the lower semicircular clamp 3 clamp a pipeline, the bolt holes on the surfaces of the upper semicircular clamp 2 and the lower semicircular clamp 3 are inserted through the bolts 1, and the inserted nuts 4 are screwed in a rotating manner.

As an example of the present utility model, a through groove corresponding to the locking lever 7 is provided in the nut 4.

As an example of the present utility model, one end of the locking rod 7 is provided in a triangle shape, and the rotation of the bolt 1 is not affected because the one end of the locking rod 7 is provided in a triangle shape during rotation.

As an example of the present utility model, the limiting cylinder 5 is made of plastic material.

Working principle: during the use, go up semicircle clamp 2 and lower semicircle clamp 3 and block the pipeline, insert the bolt hole on semicircle clamp 2 and lower semicircle clamp 3 surface through bolt 1, insert nut 4 rotatory screw up, because clamping lever 7 one end is the triangle form setting during the rotation, do not influence the rotation of bolt 1, spring 9 promotes baffle 6 and removes, thereby drive clamping lever 7 and insert the draw-in groove 8 on bolt 1 surface and accomplish fixedly, prevent that the bolt from backing off and leading to taking off, available magnet pastes spacing section of thick bamboo 5 end when dismantling, adsorb permanent magnet 10, thereby withdraw clamping lever 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a be used for bridge to lay with steel pipe clamp, includes semicircle clamp (2) and semicircle clamp (3) down, its characterized in that: the lower semicircle clamp (3) fixed surface is equipped with nut (4), nut (4) one side is fixed to be equipped with spacing section of thick bamboo (5), the inside slip of spacing section of thick bamboo (5) is equipped with baffle (6), baffle (6) lower extreme fixed clamping rod (7), baffle (6) upper end is equipped with permanent magnet (10) through connecting rod fixed connection, baffle (6) upper end is equipped with spring (9), nut (4) internal thread connection is equipped with bolt (1), and bolt (1) surface is equipped with a plurality of draw-in groove (8).

2. A steel pipe clip for bridge laying according to claim 1, wherein: the surfaces of the upper semicircular clamp (2) and the lower semicircular clamp (3) are respectively provided with corresponding bolt holes.

3. A steel pipe clip for bridge laying according to claim 1, wherein: the nut (4) is internally provided with a through groove corresponding to the clamping rod (7).

4. A steel pipe clip for bridge laying according to claim 1, wherein: one end of the clamping rod (7) is arranged in a triangle shape.

5. A steel pipe clip for bridge laying according to claim 1, wherein: the limiting cylinder (5) is made of plastic materials.