CN218377497U

CN218377497U - Shock attenuation waveguide pipe support

Info

Publication number: CN218377497U
Application number: CN202222098463.9U
Authority: CN
Inventors: 尹桂; 罗希林; 罗牧; 胡志灵; 张卜; 李德荣
Original assignee: CHANGSHA HAIHANG HIGH PRECISION TUBE TECHNOLOGY CO LTD
Current assignee: CHANGSHA HAIHANG HIGH PRECISION TUBE TECHNOLOGY CO LTD
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-24
Anticipated expiration: 2032-08-10

Abstract

The utility model provides a shock attenuation waveguide tube support for install the waveguide tube, including base, fixed plate, install the fixed plate on the front and back end of base both sides, still include the layer board, set up the shock attenuation groove in the base, shock attenuation groove bottom fixed mounting has the shock pad, still be equipped with adjustable lead screw in the shock attenuation groove, adjustable lead screw top and layer board bottom fixed connection, the spout has been seted up on the fixed plate, the layer board both ends are fixed and are provided with the slider, the slider sets up in the spout, the layer board top still is fixed with the bearing, and the bearing upper surface is equipped with a plurality of and hinders the cross-section for semicircular arch, and the bearing both sides are the otic placode, are fixed with the clamp plate on the otic placode, through layer board, spout, slider and adjustable lead screw, accomplish reciprocating of layer board, are used for adjusting the height of shock attenuation waveguide tube support upper bracket bearing and clamp plate, are convenient for the waveguide tube is rationally installed according to the environment; the shock absorption effect of the waveguide tube support is guaranteed through the shock absorption grooves and the shock absorption pads.

Description

Shock attenuation waveguide pipe support

Technical Field

The utility model relates to a waveguide pipe support field especially relates to a shock attenuation waveguide pipe support.

Background

The waveguide tube is a signal transmission device commonly used in rail transit, the waveguide tube and a rail foundation are connected tightly by using the support when the waveguide tube is installed, the waveguide tube and the rail foundation are generally required to be customized and manufactured according to the field environment of the rail foundation in the prior art, so that the cost is high, the adaptability is low, the waveguide tube is not universal, particularly, if a large error or error exists during measurement, the possibility that the waveguide tube cannot be installed exists, the waveguide tube is installed in the rail transit, the waveguide tube is also easily influenced by vibration during the subway traveling process in the rail transit, the waveguide tube and the support rub against each other, the waveguide tube is easily damaged, and the damping effect of the support needs to be considered when the waveguide tube support is designed.

The existing waveguide tube bracket is mainly composed of a base (101) and a fixing device (102) as shown in fig. 6, a waveguide tube (103) is installed on the bracket, the bracket only plays a supporting role and cannot provide an anti-seismic effect, the height of the bracket is adjusted in the waveguide tube installation process, and the waveguide tube bracket is troublesome and not strong in applicability.

SUMMERY OF THE UTILITY MODEL

In view of the support that exists at present can not adapt to the installation site environment and adjust, and the shock attenuation effect is not good, the utility model provides a shock attenuation wave guide support, including base, fixed plate and layer board, inside shock attenuation groove and the shock pad of setting up of base for the shock attenuation sets up adjustable lead screw and makes the installing support adjust from top to bottom, makes the wave guide can with support zonulae occludens.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

the utility model provides a shock attenuation wave guide support for install the wave guide, includes base, fixed plate, install the fixed plate on the front and back end of base both sides, still include the layer board, set up the shock attenuation groove in the base, shock attenuation groove bottom fixed mounting has the shock pad, still be equipped with adjustable lead screw in the shock attenuation groove, adjustable lead screw top and layer board bottom fixed connection, the spout has been seted up on the fixed plate, the fixed slider that is provided with in layer board both ends, the slider sets up in the spout, the layer board top still is fixed with the bearing, and the bearing upper surface is equipped with a plurality of and hinders the cross-section and be semicircular arch, and the bearing both sides are the otic placode, are fixed with the clamp plate on the otic placode.

According to an aspect of the present invention, the supporting plate has a first connecting hole formed on an upper surface thereof.

According to an aspect of the present invention, the ear plate is provided with a second connecting hole.

According to an aspect of the present invention, the pressing plate includes a main plate, a lower fixing plate, a side plate, and an upper limiting plate.

According to an aspect of the present invention, the lower fixing plate is provided with a third connecting hole.

According to an aspect of the utility model, clamp plate, bearing are fixed in on the layer board through the fastener, first connecting hole, second connecting hole and third connecting hole all with fastener threaded connection.

According to an aspect of the present invention, the first connecting hole, the second connecting hole and the third connecting hole have the same diameter.

According to the utility model discloses an aspect, the wave guide is worn to locate in the wave guide support, the top butt upper portion limiting plate of wave guide, the both sides butt bearing of wave guide, the arch of the bottom butt bearing surface of wave guide.

The utility model discloses the advantage of implementing: the utility model provides a shock attenuation waveguide tube support for install the waveguide tube, including base, fixed plate, install the fixed plate on the front and back end of base both sides, still include the layer board, set up the shock attenuation groove in the base, shock attenuation groove bottom fixed mounting has the shock pad, still be equipped with adjustable lead screw in the shock attenuation groove, adjustable lead screw top and layer board bottom fixed connection, the spout has been seted up on the fixed plate, the layer board both ends are fixed and are provided with the slider, the slider sets up in the spout, the layer board top still is fixed with the bearing, and the bearing upper surface is equipped with a plurality of and hinders the cross-section for semicircular arch, and the bearing both sides are the otic placode, are fixed with the clamp plate on the otic placode, through layer board, spout, slider and adjustable lead screw, accomplish reciprocating of layer board, are used for adjusting the height of shock attenuation waveguide tube support upper bracket bearing and clamp plate, are convenient for the waveguide tube is rationally installed according to the environment; a rectangular space formed by the supporting seat and the pressing plate is used for fixing the waveguide; the shock absorption effect of the waveguide tube support is guaranteed through the arrangement of the shock absorption grooves and the shock absorption pads.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in 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 invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an elevation view of a shock absorbing waveguide support of the present invention;

FIG. 2 is an elevation view of a damped waveguide mount with a waveguide of the present invention;

FIG. 3 is a top view of a waveguide-mounted, shock absorbing waveguide mount of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a supporting seat of the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of the present invention showing the connection between the pressing plate and the supporting base;

fig. 6 is a schematic structural diagram of a waveguide bracket according to the background art of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3 and 4, a damping waveguide tube bracket is used for mounting a waveguide tube 9, and includes a base 1 and a fixing plate 2, the fixing plate 2 is mounted on the front end and the rear end of the two sides of the base 1, and further includes a supporting plate 4, a damping groove 3 is formed in the base 1, a damping pad 31 is fixedly mounted at the bottom of the damping groove 3, an adjustable lead screw 6 is further arranged in the damping groove 3, the top end of the adjustable lead screw 6 is fixedly connected with the bottom of the supporting plate 4, a sliding groove 5 is formed in the fixing plate 2, sliding blocks 42 are fixedly arranged at the two ends of the supporting plate 4, the sliding blocks 42 are arranged in the sliding groove 5, a supporting seat 8 is further fixed above the supporting plate 4, a plurality of protrusions 81 with semicircular damping cross sections are arranged on the upper surface of the supporting seat 8, ear plates 82 are arranged on the two sides of the supporting seat 8, and a pressing plate 7 is fixed on the ear plates 82.

In practical application, the damping pad 31 is made of rubber and is disposed in the damping groove 3 to damp the waveguide bracket to a certain extent.

In practical application, adjustable lead screw 6 can stretch out and draw back from top to bottom by manual control, through fixed with 4 bottoms of layer board, drives layer board 4 and reciprocates when adjustable lead screw 6 stretches out and draws back from top to bottom, and when layer board 4 reciprocated, the slider 42 that its both ends set up slided from top to bottom in spout 5 is inside, and it can only reciprocate to restrict layer board 4 at the horizontal direction, can not squint, avoids it to take place to rock at the horizontal direction, has guaranteed waveguide tube support's stability.

In practical application, the vertical position of the supporting plate 4 is adjusted through the adjustable screw rod 6 and the sliding block 42 during installation of the waveguide tube 9, so that the vertical position is adapted to the ground height of the shock absorption waveguide tube installation support, and the waveguide tube 9 is ensured to be in a stable state after installation.

In practical applications, the supporting plate 4 has a first connecting hole 41 formed on an upper surface thereof.

In practical applications, the ear plate 82 is provided with a second connecting hole 83.

In practical application, the protrusion 81 arranged on the upper surface of the supporting seat 8 is used for reducing the contact area between the supporting seat 8 and the waveguide 9, so that the pressure received by the bottom of the waveguide 9 is reduced, the waveguide 9 is prevented from being damaged, when the moisture of the installation site of the waveguide 9 is heavy or rains, a groove is formed between the bottom of the waveguide 9 and the supporting seat 8, water flows out conveniently, and the corrosion of rainwater to the waveguide 9 is reduced.

In practical application, the supporting seat 8 and the pressing plate 7 can be made of SMC composite materials, the SMC composite materials can overcome the defects that wooden, steel and plastic electric meter boxes are easy to age, easy to corrode, poor in insulation, poor in cold resistance, poor in flame retardance and short in service life, have excellent electrical insulation performance, mechanical performance, thermal stability and chemical corrosion resistance, and can guarantee the service life of the damping waveguide tube support.

As shown in fig. 5, in practical application, the pressing plate 7 includes a main plate 71, a lower fixing plate 72, a side plate 73 and an upper limiting plate 74, the main plate 71, the lower fixing plate 72 and the upper limiting plate 74 are rectangular, the side plate 73 is disposed on two sides of the main plate 71, the lower fixing plate 72 and the upper limiting plate 74, the middle portion and the bottom portion of the side plate 73 are approximately triangular, the top portion is the rectangular main plate 71 extending towards the middle of the supporting seat 8 and is connected with the upper limiting plate 74 through an arc plate, so that rainwater can conveniently flow away towards two sides, the bottom portion of the upper limiting plate 74 is in contact with the waveguide 9, the waveguide 9 is fixed in the vertical direction, the main plate 71 is not in direct contact with the side surface of the waveguide 9, and abrasion of the pressing plate 7 on the waveguide 9 is reduced.

In practical applications, the lower fixing plate 72 is provided with a third connecting hole 76.

In practical application, the pressing plate 7 and the supporting seat 8 are fixed on the supporting plate 4 through a fastening member 75, the first connecting hole 41, the second connecting hole 83 and the third connecting hole 76 are all in threaded connection with the fastening member 75, the fastening member 75 generally adopts a bolt, the length of the bolt needs to be selected by considering the thickness of the pressing plate 7 and the supporting seat 8 and the depth of the first connecting hole 41 on the supporting plate 4, and when the bolt is connected with the third connecting hole 76, a proper amount of gaskets can be added to enable the fastening effect to be better.

In practical application, the calibers of the first connecting hole 41, the second connecting hole 83 and the third connecting hole 76 are the same, the pressing plate 7 and the lug plate 82 of the supporting seat 8 can be fixed together through the fastener 75, the third connecting hole 76 and the second connecting hole 83, and the whole body is fixed together with the supporting plate 4 through the third connecting hole 76, so that the pressing plate 7 and the supporting seat 8 can move up and down along with the supporting plate 4 when the supporting plate 4 moves up and down conveniently.

In practical application, the pressing plate 7 and the supporting seat 8 form a rectangular space for penetrating and fixing the waveguide 9.

In practical application, waveguide 9 is arranged in the damping waveguide bracket in a penetrating manner, the upper portion of waveguide 9 is abutted to the upper portion limiting plate 74, two sides of waveguide 9 are abutted to the supporting seat 8, and the bottom of waveguide 9 is abutted to the protrusion 81 on the surface of the supporting seat 8.

The utility model discloses the advantage of implementing: the utility model provides a shock attenuation waveguide pipe support for install waveguide pipe 9, including base 1, fixed plate 2, install fixed plate 2 on the front and back end of base 1 both sides, still include layer board 4, set up damping tank 3 in the base 1, damping tank 3 bottom fixed mounting has shock pad 31, still be equipped with adjustable lead screw 6 in the damping tank 3, adjustable lead screw 6 top and layer board 4 bottom fixed connection, spout 5 has been seted up on the fixed plate 2, layer board 4 both ends are fixed and are provided with slider 42, slider 42 sets up in spout 5, layer board 4 top still is fixed with bearing 8, bearing 8 upper surface is equipped with a plurality of and hinders cross-section for semicircular arch 81, bearing 8 both sides are ear plate 82, are fixed with clamp plate 7 on ear plate 82, through layer board 4, spout 5, slider 42 and adjustable lead screw 6, accomplish the reciprocating of layer board 4 for adjust the height of bearing 8 on the shock attenuation waveguide pipe support bearing 7, be convenient for waveguide pipe 9 rationally installs according to the environment; a rectangular space formed by the supporting seat 8 and the pressing plate 7 is used for fixing the waveguide 9; the shock absorption effect of the waveguide tube bracket is ensured through the arrangement of the shock absorption groove 3 and the shock absorption pad 31.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a shock attenuation wave guide pipe support for installation wave guide pipe (9), includes base (1), fixed plate (2), install fixed plate (2) on the front and back end of base (1) both sides, its characterized in that still includes layer board (4), set up damping groove (3) in base (1), damping groove (3) bottom fixed mounting has shock pad (31), still be equipped with adjustable lead screw (6) in damping groove (3), adjustable lead screw (6) top and layer board (4) bottom fixed connection, spout (5) have been seted up on fixed plate (2), layer board (4) both ends are fixed and are provided with slider (42), slider (42) set up in spout (5), layer board (4) top still is fixed with bearing (8), and bearing (8) upper surface is equipped with a plurality of groups cross-section and is semicircular arch (81), and bearing (8) both sides are otic placode (82), are fixed with clamp plate (7) on otic placode (82).

2. The waveguide bracket according to claim 1, wherein the supporting plate (4) has a first connecting hole (41) formed in an upper surface thereof.

3. The waveguide support according to claim 2, wherein the ear plate (82) is provided with a second connecting hole (83).

4. The waveguide bracket according to claim 3, wherein the pressure plate (7) comprises a main plate (71), a lower fixing plate (72), a side plate (73) and an upper limiting plate (74).

5. The waveguide bracket according to claim 4, wherein the lower fixing plate (72) is provided with a third connecting hole (76).

6. The shock-absorbing waveguide bracket according to claim 5, wherein the pressure plate (7) and the supporting seat (8) are fixed on the supporting plate (4) through a fastener (75), and the first connecting hole (41), the second connecting hole (83) and the third connecting hole (76) are in threaded connection with the fastener (75).

7. The vibration absorbing waveguide bracket according to claim 6, wherein the first connecting hole (41), the second connecting hole (83) and the third connecting hole (76) have the same caliber size.

8. A shock absorbing waveguide support according to any one of claims 1 to 7, wherein the waveguide (9) is inserted into the shock absorbing waveguide support, the upper part of the waveguide (9) abuts against the upper limit plate (74), both sides of the waveguide (9) abut against the support base (8), and the bottom of the waveguide (9) abuts against the protrusion (81) on the surface of the support base (8).