CN214870019U

CN214870019U - Web plate pairing support rod

Info

Publication number: CN214870019U
Application number: CN202121278279.1U
Authority: CN
Inventors: 韩博强; 李平
Original assignee: Tongyu County Sanyi Wind Power Equipment Technology Co ltd
Current assignee: Tongyu County Sanyi Wind Power Equipment Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-26
Anticipated expiration: 2031-06-08

Abstract

The utility model provides a web group is to vaulting pole belongs to wind-powered electricity generation blade production technical field, including first cushion, adjust support bar and second cushion, be provided with the first conflict face that is used for contradicting on one side web on first cushion, be provided with the second conflict face that is used for contradicting on the opposite side web on the second cushion, be provided with the adjust support bar who is used for adjusting first cushion and second cushion interval between first cushion and second cushion, through being provided with open groove on first cushion, and the opening that open groove led to is located first conflict face, can make first cushion can contradict on the web that is provided with lightning-arrest wire, lightning-arrest wire can pass open groove, prevent that first conflict face on the first cushion from contradicting and damaging the wire on lightning-arrest wire, can effectively improve the application range of web group to vaulting pole.

Description

Web plate pairing support rod

Technical Field

The utility model belongs to the technical field of wind-powered electricity generation blade production, more specifically say, relate to a web group is to vaulting pole.

Background

Wind-powered electricity generation blade is the core part among the fan generator, wind-powered electricity generation blade is in process of production, because wind-powered electricity generation blade length is great, its inside must carry out fixed stay through two webs, when the web installation, web group's width is very important, for guaranteeing web width precision, adopt the vaulting pole to support between two webs usually, but when the installation, be fixed with lightning conductor on the web usually, the vaulting pole is when supporting the web, if the conflict face of vaulting pole is contradicted on the lightning conductor on the web, can cause the damage of lightning conductor, lead to present web group to the vaulting pole application range receive the restriction that the lightning conductor arranged on the web, the position that is provided with lightning conductor on the web can't use web group to the vaulting pole, influence the application range of web group to the vaulting pole greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a web group is to vaulting pole aims at solving among the prior art web group and receives the problem that the restriction was arranged to the overhead ground wire on the web to vaulting pole application range.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a web pairing stay comprising:

the first cushion block is provided with a first abutting surface, an open through groove is formed in the first cushion block, and an opening of the open through groove is located on the first abutting surface;

one end of the adjusting support rod is connected with one side, far away from the first butting face, of the first cushion block;

and one side of the second cushion block is connected with the other end of the adjusting support rod, a second collision surface is arranged on the second cushion block, and the second collision surface is positioned on one side, far away from the adjusting support rod, of the second cushion block.

As another embodiment of the present application, the adjusting support bar includes:

one end of the sleeve is fixedly connected with one side, far away from the second collision surface, of the second cushion block;

the threaded sleeve is arranged at the other end of the sleeve, and one end of the threaded sleeve is abutted against the end face of the other end of the sleeve;

and the screw rod is in threaded connection with the threaded sleeve, one end of the screw rod is positioned in the sleeve, and the other end of the screw rod is fixedly connected with the first cushion block.

As another embodiment of the present application, a separation preventing unit for preventing the screw from separating from the sleeve is further disposed between the sleeve and the screw.

As another embodiment of the present application, the separation preventing unit includes:

the boss is arranged at the end part of the screw rod, which is positioned at one end in the sleeve, and the boss is arranged by protruding the outer surface of the outer diameter circumference of the screw rod;

the clamping table is arranged inside the sleeve and located on one side, away from the second cushion block, of the boss, and the clamping table can abut against the boss and is used for preventing the screw from being separated from the sleeve.

As another embodiment of the application, a fastener is further arranged between the boss and the screw rod, and the boss is detachably arranged on the screw rod through the fastener.

As another embodiment of the present application, the clamping table and the sleeve are of an integral structure.

As another embodiment of this application, the thread bush is close to sheathed tube one end sets firmly is used for preventing the lag of screw rod screw thread damage, the lag cover is established the outside of screw rod and slip setting are in the sleeve.

As another embodiment of the application, a driving rod for driving the threaded sleeve to rotate is arranged outside the threaded sleeve.

As another embodiment of this application, the quantity of actuating lever is a plurality of, the length direction of actuating lever sets up along the radial direction of thread bush.

As another embodiment of the present application, a protection pad for preventing the web from being damaged is disposed on the first collision surface and the second collision surface.

The utility model provides a web group lies in to the beneficial effect of vaulting pole: compared with the prior art, through be provided with first conflict face on first cushion, be provided with the second conflict face on the second cushion, first conflict face is parallel with the second conflict face and sets up relatively, be provided with the regulation bracing piece between first cushion and second cushion, the first conflict face of regulation bracing piece perpendicular to and the setting of second conflict face, can adjust the interval between first cushion and the second cushion through the regulation bracing piece, the utility model discloses a be provided with open through groove on first cushion, open through groove is U type structure, and the open end that open through groove is located first conflict face, can place lightning-arrest wire department with open through groove when web group bracing piece uses, can avoid the wire when contradicting on the web for first conflict face, make the position that is provided with lightning-arrest wire on the web equally can use web group to support the bracing piece, effectively avoid web group to damage the wire and improve the application range of web group bracing piece when supporting to the web group bracing piece And (5) enclosing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a web assembly brace rod provided in an embodiment of the present invention.

In the figure: 1. a first cushion block; 11. a through groove is opened; 2. a second cushion block; 3. adjusting the supporting rod; 31. a sleeve; 32. a threaded sleeve; 321. a protective sleeve; 322. a drive rod; 33. a screw; 34. a separation prevention unit; 341. a boss; 342. clamping a platform; 343. a fastener; 4. a protective pad.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the web assembly provided by the present invention will now be described. The web plate group is to the bracing piece including first cushion 1, regulation bracing piece 3 and second cushion 2. The first cushion block 1 is provided with a first abutting surface, the first cushion block 1 is provided with an open through groove 11, and the opening of the open through groove 11 is positioned on the first abutting surface; one end of the adjusting support rod 3 is connected with one side of the first cushion block 1 far away from the first collision surface; one side of the second cushion block 2 is connected with the other end of the adjusting support rod 3, a second abutting surface is arranged on the second cushion block 2, and the second abutting surface is positioned on one side, far away from the adjusting support rod 3, of the second cushion block 2.

Compared with the prior art, the web group brace rod provided by the embodiment has the advantages that the first abutting surface is arranged on the first cushion block 1, the second abutting surface is arranged on the second cushion block 2, the first abutting surface and the second abutting surface are arranged in parallel and oppositely, the adjusting support rod 3 is arranged between the first cushion block 1 and the second cushion block 2, the adjusting support rod 3 is arranged perpendicular to the first abutting surface and the second abutting surface, the distance between the first cushion block 1 and the second cushion block 2 can be adjusted through the adjusting support rod 3, the utility model discloses a through arranging the open through groove 11 on the first cushion block 1, the open through groove 11 is in a U-shaped structure, the open end of the open through groove 11 is positioned on the first abutting surface, the open through groove 11 can be placed at the lightning conductor when the web group brace rod is used, the first lightning protection surface can avoid the conductor when abutting against the web, and the position of the web group brace rod provided with the conductor can be supported by using the web group brace rod as well, effectively avoid web group to vaulting pole to damage lightning-arrest wire and improve the application range of web group to vaulting pole when supporting.

As a specific embodiment of the web assembly stay bar provided by the present invention, please refer to fig. 1, the adjusting support bar 3 includes a sleeve 31, a thread bushing 32 and a screw 33. One end of the sleeve 31 is fixedly connected with one side of the second cushion block 2 far away from the second collision surface; the threaded sleeve 32 is arranged at the other end of the sleeve 31, and one end of the threaded sleeve 32 is abutted against the end face of the other end of the sleeve 31; the screw 33 is in threaded connection with the threaded sleeve 32, one end of the screw is located in the sleeve 31, and the other end of the screw is fixedly connected with the first cushion block 1. Sleeve pipe 31 is through welding and 2 fixed connection of second cushion, and sleeve pipe 31's axis perpendicular to second conflict face sets up, the tip of screw rod 33 is through welding and 1 fixed connection of first cushion, and the axis of screw rod 33 sets up with the second conflict face is perpendicular, the other end of screw rod 33 slides and sets up in sleeve pipe 31, be provided with in the outside of screw rod 33 with screw rod 33 screw-thread fit's thread bush 32, when using, adjust screw rod 33 and sleeve pipe 31's total length through rotating thread bush 32, make thread bush 32 conflict at sleeve pipe 31's tip, play the effect of support.

As a specific embodiment of the web assembly brace rod provided in the present invention, please refer to fig. 1, a separation preventing unit 34 for preventing the screw 33 from separating from the sleeve 31 is further disposed between the sleeve 31 and the screw 33. The anti-separation unit 34 can ensure that the sleeve 31 and the screw 33 are always connected, and prevent the screw 33 from separating from the sleeve 31 when in use.

As a specific embodiment of the web assembly stay bar provided by the present invention, please refer to fig. 1, the separation preventing unit 34 includes a boss 341 and a clamping table 342. The boss 341 is arranged at the end of the screw 33 at one end inside the sleeve 31, and the boss 341 is arranged by protruding the outer surface of the outer diameter circumference of the screw 33; the clamping table 342 is disposed inside the sleeve 31 and located on a side of the boss 341 away from the second head block 2, and the clamping table 342 can abut against the boss 341 for preventing the screw 33 from being separated from the sleeve 31. The cross section of the boss 341 along the axial direction of the screw 33 is circular, the boss 341 and the screw 33 are coaxially arranged, the diameter of the boss 341 is larger than that of the screw 33, the boss 341 is in sliding fit with the inner hole of the sleeve 31, the clamping table 342 is arranged in the inner hole of the sleeve 31, and the screw 33 can be prevented from being separated from the sleeve 31 by the fact that the end surface of the boss 341 abuts against the clamping table 342 when the screw 33 moves towards the outer side of the sleeve 31.

As a specific embodiment of the web assembly of the present invention to the brace, please refer to fig. 1, a fastening member 343 is further disposed between the boss 341 and the screw rod 33, and the boss 341 is detachably disposed on the screw rod 33 through the fastening member 343. The fastening member 343 is a screw, a through hole is provided in the center of the boss 341, a screw hole is provided in the center of the end of the screw 33, and the boss 341 can be fixed to the screw 33 by tightening the fastening member 343 with the screw hole of the screw 33 through the through hole of the boss 341. Facilitating removal and installation of the threaded rod 33 within the sleeve 31.

As a specific embodiment of the web assembly brace rod provided in the present invention, please refer to fig. 1, the clamping platform 342 and the sleeve 31 are integrated. The clamping table 342 is arranged at the end part of the sleeve 31, and a step with partial thickness is reserved in the inner hole of the sleeve 31 during processing, so that the processing is convenient, and the processing cost is reduced. And at the same time, the connection strength of the clamping platform 342 and the sleeve 31 can be enhanced.

As a specific implementation manner of the web assembly stay bar provided by the present invention, please refer to fig. 1, one end of the threaded sleeve 32 close to the sleeve 31 is fixedly provided with a protecting sleeve 321 for preventing the thread damage of the screw 33, and the protecting sleeve 321 is sleeved on the outside of the screw 33 and is slidably disposed in the sleeve 31. The end of the protecting jacket 321 is fixed to the end of the threaded sleeve 32 by welding and is disposed coaxially with the threaded sleeve 32. The thread damage can be prevented when the thread on the screw 33 contacts the sleeve 31 when the thread sleeve 32 rotates, and the safety of the screw 33 in the using process is improved.

As a specific embodiment of the web assembly brace rod provided in the present invention, please refer to fig. 1, the driving rod 322 for driving the thread bushing 32 to rotate is disposed outside the thread bushing 32. The driving rod 322 is arranged on the outer side of the threaded sleeve 32, so that the threaded sleeve 32 can rotate on the screw rod 33 by manually driving the driving rod 322 when in use, the use of other tools is reduced, and the length of the adjusting support rod 3 can be conveniently adjusted.

As a specific embodiment of the web assembly supporting rod provided by the present invention, please refer to fig. 1, the number of the driving rods 322 is plural, and the length direction of the driving rods 322 is arranged along the radial direction of the thread bushing 32. The driving rod 322 is welded with the end part on the outer side of the threaded sleeve 32 and arranged along the radial direction of the threaded sleeve 32, so that an operator can conveniently rotate the threaded sleeve 32 at different rotating angles of the threaded sleeve 32.

As a specific embodiment of the web assembly brace rod provided in the present invention, please refer to fig. 1, the protection pad 4 for preventing the web from being damaged is disposed on the first abutting surface and the second abutting surface. The protection pad 4 is made of polyurethane and is fixed on the first cushion block 1 and the second cushion block 2 through screws. The arrangement of the protective pad 4 can prevent the damage to the side wall of the web plate when the web plate group is supported by the support rod, and the safety of the web plate group in the use process of the support rod is improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A web pairing stay, comprising:

2. The web pairing brace of claim 1, wherein the adjustment brace comprises:

3. The web pairing stay of claim 2, wherein a separation prevention unit for preventing the screw from being separated from the inside of the sleeve is further provided between the sleeve and the screw.

4. The web pairing brace of claim 3, wherein the disengagement prevention unit comprises:

5. The web pairing brace of claim 4, wherein a fastener is further disposed between the boss and the threaded rod, and the boss is detachably disposed on the threaded rod through the fastener.

6. The web pairing brace of claim 4, wherein the snap-in platform is of unitary construction with the sleeve.

7. The web pairing stay bar of claim 2, wherein a protecting sleeve for preventing the thread of the screw rod from being damaged is fixedly arranged at one end of the thread sleeve close to the sleeve, and the protecting sleeve is sleeved outside the screw rod and is slidably arranged in the sleeve.

8. The web paired stay of claim 2, wherein a driving rod for driving the threaded sleeve to rotate is provided outside the threaded sleeve.

9. The web pairing brace of claim 8, wherein the drive rod is plural in number, and a length direction of the drive rod is arranged in a radial direction of the threaded sleeve.

10. The web pairing brace of claim 1, wherein the first interference surface and the second interference surface are provided with protective pads for preventing damage to the web.