CN218598241U

CN218598241U - Tunnel circuit suspension frame

Info

Publication number: CN218598241U
Application number: CN202223211001.XU
Authority: CN
Inventors: 张焕学
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-10
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a tunnel circuit suspends frame in midair relates to suspend in midair technical field, including supporting diaphragm one and supporting diaphragm two, support the left surface and the equal fixedly connected with of right flank of diaphragm one and adjust fixture block one, every the upper surface and the equal fixedly connected with cardboard in bottom surface of adjusting fixture block one. The utility model discloses a set up and adjust fixture block one, adjust fixture block two, parts such as regulation match piece, through adjusting mutual cooperation relation between fixture block part and the two parts of regulation fixture block, make and adjust match piece part and promote with adjusting fixture block two through removing to regulation fixture block part, and then reached this device and can carry out the fixed effect of centre gripping to the cable that suspends in midair through the mutual coincidence of adjusting fixture block part and regulation fixture block two, reached and suspended in midair the frame and can be according to the required cable thickness that suspends in midair in the tunnel, adjust fixed effect in real time, the application scope of suspending in midair the frame has been increased, the fund input has been saved.

Description

Tunnel circuit suspension frame

Technical Field

The utility model relates to a suspend in midair technical field, especially relate to a tunnel circuit suspends frame in midair.

Background

The tunnel is an engineering building buried in the ground and is a form of underground space used by human beings, and the structure of the tunnel comprises a main building and auxiliary equipment. The main building consists of a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, fire-fighting equipment, emergency communication and water-proof and drainage equipment, and the long tunnel is also provided with special ventilation and lighting equipment.

The auxiliary equipment including fire-fighting equipment, emergency communication and water-proof and drainage equipment, long tunnels and special ventilation and lighting equipment need to be supported by electric power, so that an electric line suspension frame is needed to support and suspend various types of cables.

However, in the conventional circuit suspension rack, generally, one type of suspension rack is used for suspending and supporting one type of cable, so that the corresponding suspension rack is purchased and configured according to the type and thickness of each cable, and therefore, the conventional suspension rack has the problems of low applicability and large investment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tunnel circuit suspension frame. The tunnel suspension frame has the advantages that the suspension frame can adjust the fixing effect in real time according to the thickness of the cable to be suspended in the tunnel, the application range of the suspension frame is enlarged, and the capital investment is saved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tunnel circuit suspends frame in midair, is including supporting diaphragm one and supporting diaphragm two, the equal fixedly connected with of left surface and the right flank of supporting diaphragm one adjusts fixture block one, every the upper surface and the equal fixedly connected with cardboard of bottom surface of adjusting fixture block one, the equal fixedly connected with of left surface and the right flank of supporting diaphragm two adjusts fixture block two, every adjust the inside of fixture block two and all seted up the regulation spout, every adjust the spout inner wall all with the equal sliding connection of the regulation fixture block that corresponds, support diaphragm one and support two L type backup pads of the equal fixedly connected with in face that diaphragm two kept away from each other, the top and the below of L type backup pad all are equipped with fixed plate one and fixed plate two, the last fixed surface fixedly connected with of fixed plate one hangs the knot.

Through the technical scheme: according to the thickness of the cable to be suspended, the cable is clamped by the first adjusting clamping block and the second adjusting clamping block through the mutual staggering of the first adjusting clamping block and the second adjusting clamping block, and therefore the effect of quick adjustment and fixation is achieved.

The utility model discloses further set up to, support diaphragm one and support diaphragm two faces of keeping away from each other all are equipped with two-way threaded rod, every two-way threaded rod's surface all rotates with two L type backup pads that correspond to be connected.

Through the technical scheme: the L type backup pad that sets up has the effect of supporting two-way threaded rod, through rotating two-way threaded rod, makes two-way threaded rod promote two regulation match pieces and keeps away from each other or be close to each other.

The utility model discloses further set up to, every the equal threaded connection of surface of two-way threaded rod has two to adjust and matches the piece, every two-way threaded rod's surface has all cup jointed two hexagonal and has twisted the piece.

Through the technical scheme: the hexagonal screwing block is rotated by using a wrench tool, so that the hexagonal screwing block drives the bidirectional threaded rod to rotate, and meanwhile, the bidirectional threaded rod drives the gear to rotate.

The utility model discloses further set up to, every the equal fixedly connected with gear of surface at two-way threaded rod middle part, every the gear all is located between fixed plate one and the fixed plate two.

Through the technical scheme: the gear that sets up has the effect of location two-way threaded rod, prevents two-way threaded rod antiport.

The utility model discloses further set up to, the inside sliding connection of fixed plate one has two flexible kellies, every the equal fixedly connected with circular piece in top of flexible kellies.

Through the technical scheme: when the contraction spring contracts, the circular sheet is pulled to push the telescopic clamping rod to move downwards.

The utility model discloses further set up to, every the surface of flexible kelly has all cup jointed the shrink spring, every the shrink spring all is located between circular piece and the fixed plate one.

Through the technical scheme: when the bidirectional threaded rod needs to be rotated, the circular sheet needs to be pulled to drive the corresponding telescopic clamping rod to move upwards, so that the arc-shaped clamping block is not meshed with the gear any more, and the bidirectional threaded rod can be rotated.

The utility model discloses further set up to, two the equal fixedly connected with arc fixture block in bottom of flexible kelly, every tooth has all been seted up to the bottom surface of arc fixture block.

Through the technical scheme: the telescopic clamping rod moves downwards to push the arc-shaped clamping block, so that the arc-shaped clamping block is meshed with the gear through the teeth, and the effect of indirectly positioning the bidirectional threaded rod is achieved.

The utility model has the advantages that:

1. this tunnel circuit suspends frame in midair, adjust fixture block one through the setting, adjust parts such as fixture block two, adjust and match the piece, through adjusting mutual cooperation relation between fixture block part and the two parts of regulation fixture block, make and adjust and match the piece part and can promote regulation fixture block two through the removal, and then reached this device and can carry out the fixed effect of centre gripping through the coincidence each other of adjusting fixture block part and regulation fixture block two to the cable that suspends in midair, reached and suspended in midair the frame and can be according to the required cable thickness that suspends in midair in the tunnel, adjust fixed effect in real time, the application scope who suspends the frame in midair has been increased, the fund input has been saved.

2. This tunnel line suspends frame in midair through setting up two-way threaded rod, adjusting parts such as match piece for two-way threaded rod part can drive adjusting match piece through rotating, and then has reached this device and can carry out the effect that promotes through adjusting match piece to adjusting fixture block one and adjusting fixture block two.

3. This tunnel line suspends frame in midair through setting up parts such as gear, arc fixture block, flexible kelly for flexible kelly part can promote the arc fixture block through moving down, and then has reached this device and can carry out the effect of fixing a position fast to the gear through the arc fixture block.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of a tunnel line suspension rack according to the present invention;

fig. 2 is a schematic top view of a suspension rack for tunnel circuits according to the present invention;

fig. 3 is a schematic structural view of a three-dimensional bidirectional threaded rod of a tunnel line suspension frame according to the present invention;

fig. 4 is a schematic front view of the suspension rack for tunnel circuit according to the present invention.

In the figure: 1. supporting a transverse plate I; 2. supporting a transverse plate II; 3. adjusting the first clamping block; 4. clamping a plate; 5. adjusting a fixture block II; 6. adjusting the sliding chute; 7. an L-shaped support plate; 8. a bidirectional threaded rod; 9. adjusting a match block; 10. a first fixing plate; 11. hanging buckles; 12. a second fixing plate; 13. a hexagonal screwing block; 14. a gear; 15. a telescopic clamping rod; 16. an arc-shaped fixture block; 17. a circular sheet; 18. the spring is contracted.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a tunnel line suspension frame comprises a first supporting transverse plate 1 and a second supporting transverse plate 2, a first adjusting clamping block 3 is fixedly connected to the left side face and the right side face of the first supporting transverse plate 1, a clamping plate 4 is fixedly connected to the upper surface and the bottom surface of each first adjusting clamping block 3, a second adjusting clamping block 5 is fixedly connected to the left side face and the right side face of the second supporting transverse plate 2, an adjusting chute 6 is formed in each second adjusting clamping block 5, the inner wall of each adjusting chute 6 is slidably connected with the corresponding first adjusting clamping block 3, two L-shaped supporting plates 7 are fixedly connected to the faces, away from each other, of the first supporting transverse plate 1 and the second supporting transverse plate 2, a first fixing plate 10 and a second fixing plate 12 are arranged above and below the L-shaped supporting plates 7, a suspension buckle 11 is fixedly connected to the upper surface of the first fixing plate 10, and the first adjusting clamping blocks 3 and the second adjusting clamping blocks 5 are mutually staggered according to the thickness of a cable to be suspended, and the cable is clamped by adjusting the first clamping block 3 and the second adjusting clamping block 5, and fixing effects are achieved rapidly.

Specifically, the surfaces of the first supporting transverse plate 1 and the second supporting transverse plate 2 which are far away from each other are provided with two-way threaded rods 8, the outer surface of each two-way threaded rod 8 is rotatably connected with two corresponding L-shaped supporting plates 7, the L-shaped supporting plates 7 which are arranged have the function of supporting the two-way threaded rods 8, and the two-way threaded rods 8 are enabled to push the two adjusting blocks 9 to be far away from each other or to be close to each other by rotating the two-way threaded rods 8.

Specifically, the equal threaded connection of surface of every two-way threaded rod 8 has two to adjust and matches piece 9, and the piece 13 is twisted to two hexagons all has been cup jointed to the surface of every two-way threaded rod 8, twists piece 13 through using the spanner instrument to rotate the hexagonal, makes the hexagonal twist piece 13 and drives two-way threaded rod 8 and rotate, and two-way threaded rod 8 drives gear 14 simultaneously and rotates.

Specifically, the outer surface of the middle part of each bidirectional threaded rod 8 is fixedly connected with a gear 14, each gear 14 is located between the first fixing plate 10 and the second fixing plate 12, and the arranged gear 14 has the function of positioning the bidirectional threaded rod 8 and prevents the bidirectional threaded rod 8 from rotating reversely.

Specifically, the inside sliding connection of fixed plate 10 has two flexible kellies 15, and the equal fixedly connected with circular piece 17 in top of every flexible kellies 15 draws circular piece 17 when shrink spring 18 contracts, makes circular piece 17 promote flexible kellies 15 and moves down.

Specifically, the outer surface of each telescopic clamping rod 15 is sleeved with a contraction spring 18, each contraction spring 18 is located between a circular sheet 17 and a first fixing plate 10, when the bidirectional threaded rod 8 needs to be rotated, the circular sheet 17 needs to be pulled, the circular sheet 17 drives the corresponding telescopic clamping rod 15 to move upwards, so that the arc-shaped clamping block 16 is not meshed with the gear 14 any more, and the bidirectional threaded rod 8 can be rotated at the moment.

Specifically, the arc-shaped fixture blocks 16 are fixedly connected to the bottom ends of the two telescopic clamping rods 15, teeth are formed in the bottom surface of each arc-shaped fixture block 16, the telescopic clamping rods 15 move downwards to push the arc-shaped fixture blocks 16, the arc-shaped fixture blocks 16 are meshed with the gear 14 through the teeth, and therefore the effect of indirectly positioning the bidirectional threaded rod 8 is achieved.

The working principle is as follows: when the bidirectional threaded rod 8 needs to be rotated, the circular sheet 17 needs to be pulled, the circular sheet 17 drives the corresponding telescopic clamping rod 15 to move upwards, so that the arc-shaped clamping block 16 is not meshed with the gear 14 any more, at the moment, the bidirectional threaded rod 8 can be rotated, the bidirectional threaded rod 8 can push the two adjusting match blocks 9 to be away from or close to each other, when the two adjusting match blocks 9 are close to each other, the corresponding adjusting clamping block I3 and the adjusting clamping block II 5 can be pushed to be close to each other, according to the thickness of a cable to be suspended, the adjusting clamping block I3 and the adjusting clamping block II 5 are mutually staggered, the adjusting clamping block I3 and the adjusting clamping block II 5 clamp the cable, and the effect of quick adjustment and fixation is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tunnel circuit suspends frame in midair, is including supporting diaphragm (1) and supporting diaphragm two (2), its characterized in that, the equal fixedly connected with of the left surface and the right flank of supporting diaphragm (1) adjusts fixture block (3), every the equal fixedly connected with cardboard (4) in upper surface and the bottom surface of adjusting fixture block (3), the equal fixedly connected with of the left surface and the right flank of supporting diaphragm two (2) adjusts fixture block two (5), every adjust the inside of fixture block two (5) and have all seted up regulation spout (6), every adjust spout (6) inner wall all with the regulation fixture block one (3) sliding connection who corresponds, support diaphragm one (1) and support diaphragm two (2) equal fixedly connected with in face of keeping away from each other have two L type backup pads (7), the top and the below of L type backup pad (7) all are equipped with fixed plate one (10) and fixed plate two (12), the last fixed surface fixedly connected with of fixed plate (10) hangs knot (11).

2. The suspension rack for tunnel lines according to claim 1, wherein the surfaces of the first supporting transverse plate (1) and the second supporting transverse plate (2) which are far away from each other are provided with bidirectional threaded rods (8), and the outer surface of each bidirectional threaded rod (8) is rotatably connected with two corresponding L-shaped supporting plates (7).

3. The tunnel line suspension frame as claimed in claim 2, characterized in that the outer surface of each bidirectional threaded rod (8) is connected with two adjusting blocks (9) in a threaded manner, and the outer surface of each bidirectional threaded rod (8) is sleeved with two hexagonal screwing blocks (13).

4. A tunnel line hanger according to claim 2, wherein a gear (14) is fixedly connected to the outer surface of the middle portion of each bidirectional threaded rod (8), and each gear (14) is located between the first fixing plate (10) and the second fixing plate (12).

5. A tunnel line suspension frame as claimed in claim 1, wherein two telescopic clamping rods (15) are slidably connected inside the first fixing plate (10), and a circular plate (17) is fixedly connected to the top end of each telescopic clamping rod (15).

6. A tunnel line suspension rack according to claim 5, characterized in that a retraction spring (18) is sleeved on the outer surface of each telescopic clamping rod (15), and each retraction spring (18) is positioned between the circular sheet (17) and the first fixing plate (10).

7. The suspension rack for tunnel line according to claim 5, characterized in that the bottom ends of the two telescopic clamping rods (15) are fixedly connected with arc-shaped clamping blocks (16), and the bottom surface of each arc-shaped clamping block (16) is provided with teeth.