CN220107476U - Clamping mechanism and corrugated pipe fixing device for cable laying - Google Patents

Abstract

The utility model relates to the technical field of cables, in particular to a clamping mechanism and a corrugated pipe fixing device for cable laying, which comprises a main body part, wherein the main body part comprises a box body, fixing bolts are arranged on two sides of the box body, two groups of symmetrical sliding grooves and two groups of symmetrical rotating grooves are formed in the inner wall of the box body, a moving part is positioned in the main body part and comprises a driving part arranged in the box body, one side of the driving part is provided with the rotating part, one side of the rotating part is connected with a fixing part in a meshed manner, a connecting part is positioned on the outer wall of the main body part and comprises a T-shaped block, the T-shaped block is fixedly connected with the outer wall of the box body, T-shaped grooves are formed in two sides of the box body, the corrugated pipe can be fixed through the arrangement of the fixing bolts, and the fixing of the cable can be realized through the arrangement of the T-shaped block and the T-shaped grooves.

Description

Clamping mechanism and corrugated pipe fixing device for cable laying

Technical Field

The utility model relates to the technical field of cables, in particular to a clamping mechanism and a corrugated pipe fixing device for cable laying.

Background

At present, in the electric power construction process, the temperature measurement and sensor wiring in the foundation pit of the hydraulic generator, the temperature measurement and signal cable wiring of the large-scale transformer body, the monitoring of the primary equipment body of the switch yard, the control and the protection of relevant body signals such as the cable wiring to the local terminal box are generally carried out in a corrugated pipe penetrating and laying mode, and the cable is protected from being damaged through a corrugated pipe. The distance from the primary equipment body to the local terminal box is different in length, in order to avoid the phenomenon that the cable is swung in the air by external force, secondary circuit broken lines and the like influence the stable operation of equipment, the prior art adopts a ribbon or an iron wire to bind a corrugated pipe on a primary equipment support, and the phenomenon that the ribbon or the copper wire is broken can appear after a period of time because of the influence of environmental factors such as weathering, corrosion and rust, thereby the cable is lack of fixation, the stable operation of primary equipment is influenced, and meanwhile, the cable is bound by the iron wire or the ribbon with metal, circulation can appear in the ribbon loop of the iron wire and the ribbon with metal, thereby unsafe phenomena such as fire disaster and the like occur because the metal heats.

In the use, the problem that the corrugated pipe is not firm in binding and is fixed between the corrugated pipes in the cable laying process can appear.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above or the problem of the prior art that the binding of the bellows is not firm.

It is therefore an object of the present utility model to provide a clamping mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fixture includes main part, includes the box, fixing bolt is installed to the box both sides, two sets of spout of symmetry and two sets of rotatory grooves of symmetry have been seted up to the box inner wall, and moving part is located inside the main part, including installing the inside driving piece of box, the rotating member is installed to driving piece one side, rotating member one side meshing is connected with the mounting.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the driving part comprises a movable ring positioned in the box body, and one side of the movable ring is fixedly connected with a sliding block.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the sliding blocks are provided with two symmetrical groups, and each group of sliding blocks is diagonally arranged.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the fixing piece comprises two groups of symmetrically arranged bidirectional threaded rods, and one end of each bidirectional threaded rod is fixedly connected with a first bevel gear.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the fixing piece further comprises two groups of clamping plates which are symmetrically arranged, two ends of each clamping plate are sleeved on the two-way threaded rod, the clamping plates are symmetrically arranged, and the clamping plates are arc-shaped and form a cavity inside.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the rotating piece comprises a twist rod, the sliding block is sleeved on the twist rod, and one end of the twist rod is fixedly connected with a second bevel gear.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the rotary groove is provided with two symmetrical groups, the rotary groove is internally provided with the twist rod, the sliding block sleeved on the twist rod and the second bevel gear fixed at one end of the twist rod.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the chute is provided with two symmetrical groups, and the inside rotation of chute is connected with fixing bolt.

The utility model has the beneficial effects that: the corrugated pipe can be fixed through the arrangement of the fixing bolts, and the cable can be fixed through the arrangement of the rotating piece.

In view of the fact that there is also a problem of fixing between the bellows during actual use.

In order to solve the technical problems, the utility model also provides the following technical scheme: the utility model provides a bellows fixing device for cable laying, includes adapting unit, is located the outer wall of main part spare, including T shape piece, T shape piece fixed connection is in the outer wall of box, the T-shaped groove has been seted up to the box both sides.

As a preferable embodiment of the bellows fixing device for cable laying of the present utility model, wherein: the T-shaped block is fixedly connected to one side of the box body, the T-shaped groove is formed in one symmetrical side of the T-shaped block, and two groups of T-shaped grooves are formed in the outer wall of the box body.

The utility model has another beneficial effect: the corrugated pipe fixing device can be fixed through the arrangement of the T-shaped block and the T-shaped groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being 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. Wherein:

fig. 1 is an overall schematic view of a clamping mechanism and a bellows fixing device for cable laying.

Fig. 2 is a schematic view of the internal structure of the clamping mechanism and the corrugated pipe fixing device for cable laying.

Fig. 3 is an enlarged view of a portion a of a clamping mechanism and a bellows fixing device for cable laying.

Fig. 4 is a cross-sectional view of a clamping mechanism and a bellows fixing device for cabling.

Fig. 5 is another view in cross section of a clamping mechanism and a bellows fixation device for cabling.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1,2 and 4, a clamping mechanism is provided in a first embodiment of the present utility model, which can achieve the effect of fixing a bellows, and the clamping mechanism includes a main body component 100, including a box 101, fixing bolts 102 are installed on two sides of the box 101, two symmetrical sliding grooves 103 and two symmetrical rotating grooves 104 are provided on the inner wall of the box 101, a moving component 200 is located inside the main body component 100, and includes a driving component 201 installed inside the box 101, a rotating component 203 is installed on one side of the driving component 201, and a fixing component 202 is engaged and connected on one side of the rotating component 203.

Specifically, the sliding grooves 103 are formed in two sides of the box body 101, the fixing bolts 102 slide in the sliding grooves 103, when the fixing bolts 102 on two sides of the box body 101 are pushed, the fixing bolts 102 move towards the inside of the box body 101 and can clamp two sides of the corrugated pipe, and accordingly the corrugated pipe is fixed.

Wherein, box 101 both sides all are provided with spout 103 and fixing bolt 102, and such setting can make the centre gripping to the bellows more firm, and spout 103 is provided with two sets of with fixing bolt 102, is located front end and the rear end of box 101 respectively to the symmetry sets up, makes both sides homoenergetic fixed when the bellows is pegged graft around bellows fixing device.

Further, the driving member 201 includes a moving ring 201a located inside the case 101, one side of the moving ring 201a is fixedly connected with a sliding block 201b, the sliding block 201b is provided with two symmetrical groups, and each group of sliding blocks 201b is diagonally arranged.

When the movable ring 201a is used, the movable ring 201a is arranged inside the box body 101 and can move along the box body 101, when the corrugated pipe is spliced with the fixing device, the corrugated pipe can enable the movable ring 201a to move, the sliding blocks 201b are arranged on the opposite angles of the movable ring 201a, and the movable ring 201a can be enabled to move more stably through the arrangement.

Example 2

Referring to fig. 1 to 5, in a second embodiment of the present utility model, unlike the previous embodiment, the present embodiment provides a rotating member and a fixing member of a clamping mechanism, solving the problem of fixing a cable, and includes a moving member 200 positioned inside a main body member 100, including a driving member 201 installed inside a case 101, a rotating member 203 is installed at one side of the driving member 201, and a fixing member 202 is engaged and connected at one side of the rotating member 203.

Specifically, the sliding connection between the driving member 201 and the rotating member 203 may enable the rotating member 203 to be driven to rotate when the driving member 201 moves, and the meshing connection between the rotating member 203 and the fixed member 202 may enable the fixed member 202 to be driven to move when the rotating member 203 rotates.

Further, the fixing member 202 includes two sets of symmetrically arranged bidirectional threaded rods 202a, one end of the bidirectional threaded rod 202a is fixedly connected with a first bevel gear 202b, the fixing member 202 further includes two sets of symmetrically arranged clamping plates 202c, two ends of each clamping plate 202c are respectively sleeved on the bidirectional threaded rods 202a, the clamping plates 202c are provided with two sets of symmetrically arranged clamping plates 202c, and each clamping plate 202c is arc-shaped and internally forms a cavity.

When the cable clamping device is used, the symmetrically arranged bidirectional threaded rod 202a can enable the cable to be clamped more stably, the first bevel gear 202b fixedly connected to the bidirectional threaded rod 202a is meshed with the second bevel gear 203b, so that when the second bevel gear 203b rotates, the first bevel gear 202b is driven to move, the bidirectional threaded rod 202a is driven to rotate, the clamping plate 202c is sleeved on the bidirectional threaded rod 202a, a cavity is formed in the middle of the clamping plate 202c so as to clamp the cable, and the bidirectional threaded rod 202a rotates to drive the symmetrical clamping plate 202c to move relatively, so that the cable is clamped.

The rotating member 203 comprises a twist rod 203a, a sliding block 201b is sleeved on the twist rod 203a, one end of the twist rod 203a is fixedly connected with a second bevel gear 203b, the rotating member 203 comprises the twist rod 203a, the sliding block 201b is sleeved on the twist rod 203a, one end of the twist rod 203a is fixedly connected with the second bevel gear 203b, the sliding grooves 103 are provided with two symmetrical groups, and the inside of the sliding grooves 103 is rotationally connected with the fixing bolts 102.

In summary, the twist rod 203a is sleeved with the sliding block 201b, when the moving ring 201a moves, the sliding block 201b fixed on the moving ring 201a can be driven to move, the sliding block 201b can drive the twist rod 203a to rotate, when the twist rod 203a rotates, the second bevel gear 203b fixed on the twist rod 203a can be driven to rotate, the second bevel gear 203b is meshed with the first bevel gear 202b, so that the first bevel gear 202b also rotates, the bidirectional threaded rod 202a is driven to rotate, and the clamping plate 202c also moves, so that the cable is clamped fixedly.

Example 3

Referring to fig. 1, in a third embodiment of the present utility model, unlike the previous embodiment, the present embodiment provides a bellows fixing device for cable laying, which solves the problem of fixing between bellows, and includes a connection part 300 located on an outer wall of a main body part 100, and includes a T-shaped block 301, the T-shaped block 301 is fixedly connected to an outer wall of a box 101, T-shaped grooves 302 are formed on two sides of the box 101, the T-shaped block 301 is fixedly connected to one side of the box 101, the T-shaped grooves 302 are formed on one side of the box 101, and two sets of the bellows fixing devices are disposed on the outer wall of the box 101.

Specifically, the T-shaped blocks 301 and the T-shaped grooves 302 arranged on the outer wall of the box body 101 can be mutually inserted, the positions of the T-shaped blocks 301 arranged on the outer wall of the box body 101 are adjacent, the positions of the T-shaped grooves 302 arranged on the outer wall of the box body 101 are adjacent, and the box body 101 and the cable corrugated pipe fixing device can be arbitrarily inserted through the arrangement, so that the fixing and the combination between the cable corrugated pipe fixing devices are realized.

To sum up, when the cable carries out grafting to cable bellows fixing device, the bellows makes and removes ring 201a to drive slider 201b and remove, thereby drive the twist pole 203a and rotate, thereby drive second bevel gear 203b and rotate, and then make first bevel gear 202b rotate, thereby drive two-way threaded rod 202a and rotate, consequently can make grip block 202c remove, thereby make to fix the cable, the inside clamping structure symmetry setting to bellows and cable of box 101, can realize the butt joint of cable, T-shaped piece 301 and T-slot 302 of box 101 outer wall peg graft each other, the fixation of multiunit cable has been realized.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A fixture, characterized in that: comprising the steps of (a) a step of,

the main body part (100) comprises a box body (101), fixing bolts (102) are arranged on two sides of the box body (101), two groups of symmetrical sliding grooves (103) and two groups of symmetrical rotating grooves (104) are formed in the inner wall of the box body (101),

the movable part (200) is positioned in the main body part (100) and comprises a driving part (201) arranged in the box body (101), a rotating part (203) is arranged on one side of the driving part (201), and a fixing part (202) is connected on one side of the rotating part (203) in a meshed mode.

2. The clamping mechanism as recited in claim 1, further characterized in that: the driving piece (201) comprises a moving ring (201 a) positioned in the box body (101), and a sliding block (201 b) is fixedly connected to one side of the moving ring (201 a).

3. The clamping mechanism of claim 2, wherein: the sliding blocks (201 b) are provided with two symmetrical groups, and each group of sliding blocks (201 b) is diagonally arranged.

4. A clamping mechanism according to claim 2 or claim 3, wherein: the fixing piece (202) comprises two groups of symmetrically arranged bidirectional threaded rods (202 a), and one end of each bidirectional threaded rod (202 a) is fixedly connected with a first bevel gear (202 b).

5. The clamping mechanism as set forth in claim 4, wherein: the fixing piece (202) further comprises two groups of clamping plates (202 c) which are symmetrically arranged, two ends of each clamping plate (202 c) are sleeved on the two-way threaded rod (202 a), the clamping plates (202 c) are symmetrically arranged, and each clamping plate (202 c) is arc-shaped and internally forms a cavity.

6. The clamping mechanism as recited in claim 5, wherein: the rotating piece (203) comprises a twist rod (203 a), the slider (201 b) is sleeved on the twist rod (203 a), and one end of the twist rod (203 a) is fixedly connected with a second bevel gear (203 b).

7. The clamping mechanism as recited in claim 6, wherein: the rotating grooves (104) are provided with two symmetrical groups, the twist rods (203 a) are arranged in the rotating grooves (104), and the sliding blocks (201 b) sleeved on the twist rods (203 a) and the second bevel gears (203 b) fixed at one ends of the twist rods (203 a) are sleeved on the rotating grooves.

8. The clamping mechanism of claim 6 or 7, wherein: the sliding grooves (103) are symmetrically arranged in two groups, and fixing bolts (102) are rotatably connected inside the sliding grooves (103).

9. The utility model provides a bellows fixing device for cable laying which characterized in that: comprising a clamping mechanism according to any of claims 1 to 7, and,

the connecting component (300) is positioned on the outer wall of the main body component (100) and comprises a T-shaped block (301), the T-shaped block (301) is fixedly connected with the outer wall of the box body (101), and T-shaped grooves (302) are formed in two sides of the box body (101).

10. The bellows fixing device for cabling as set forth in claim 9, wherein: one side of the box body (101) is fixedly connected with the T-shaped block (301), the T-shaped groove (302) is formed in one symmetrical side of the T-shaped block, and two groups of T-shaped grooves are formed in the outer wall of the box body (101).