CN210972239U

CN210972239U - CNG gas pitcher installation is with side bracket

Info

Publication number: CN210972239U
Application number: CN201922133999.8U
Authority: CN
Inventors: 余杰; 闫志强; 李刚; 屈永军
Original assignee: Shiyan Chenling Auto Parts Co ltd
Current assignee: Hubei Dongjun Energy Storage Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-10
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a side bracket for mounting a CNG gas tank, which comprises a bracket body and a gas tank body, wherein an object placing groove is longitudinally formed on the inclined surface of the bracket body, the object placing groove is an arc-shaped groove, and the gas tank body is attached and placed in the object placing groove; fixed ring is all installed to the lower part at the front and the back of bracket body, just fixed ring is located one side of gas cylinder body, the upper portion at the front and the back of bracket body all is followed vertical fixed with U type support, just U type support is located the opposite side of gas cylinder body. Has the advantages that: the utility model discloses put into the bracket body at the gas cylinder body put the thing groove after come the taut constraint in both ends of gas cylinder through the mode of tightening up fixed rope to through the taut constraint state of the fixed rope of gear and half ring gear complex mode locking when tightening, tighten the gas cylinder body with this quick firm and avoid breaking away from and fall putting the thing inslot, promoted the security performance of bracket when the gas cylinder installation is transported.

Description

CNG gas pitcher installation is with side bracket

Technical Field

The utility model relates to a CNG gas cylinder installation auxiliary assembly field, concretely relates to CNG gas cylinder installation is with side bracket.

Background

CNG gas cylinders are high-pressure vessels used to store compressed natural gas, and such high-pressure vessels containing flammable and explosive gases are pressure vessels having explosive hazards. The gas storage pressure of automobile-used gas cylinder is 20MPa, needs to carry out the installation of CNG gas cylinder after passenger train automobile body and chassis lock, and the mode that CNG gas cylinder was lifted to often need to drive the bracket through fork truck in the CNG gas cylinder installation is transported.

The applicant finds that at least the following technical problems exist in the prior art: at present, the bracket is not provided with a firm tightening function in the process of lifting and transferring the CNG gas cylinder, so that the CNG gas cylinder is easy to break away from the bracket and fall off due to jolting in the transferring process, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a CNG gas pitcher installation is with side bracket in order to solve above-mentioned problem, put into the mode of putting the thing groove of bracket body at the gas cylinder body and come the taut constraint at both ends of gas cylinder through tightening up fixed rope's mode to through the taut constraint state of the fixed rope of gear and half ring gear complex mode locking when tightening, tighten the gas cylinder body with what this fall fast firm and avoid breaking away from putting the thing inslot, see the explanation of the following in detail.

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

the utility model provides a side bracket for mounting CNG gas tanks, which comprises a bracket body and a gas tank body, wherein an object placing groove is longitudinally formed on the inclined surface of the bracket body, the object placing groove is an arc-shaped groove, and the gas tank body is attached and placed in the object placing groove;

fixed ring is all installed to the front of bracket body and the lower part at the back, just fixed ring is located one side of gas cylinder body, longitudinal fixation has U type support all along on the front of bracket body and the upper portion at the back, just U type support is located the opposite side of gas cylinder body, the inboard middle part of U type support is used for the tensioning along longitudinal fixation the subassembly of tightening of gas cylinder body, just tighten the subassembly part and walk around the gas cylinder body with fixed ring fixed connection, the inboard upper portion of U type support is fixed with and is used for the locking tighten the locking subassembly of subassembly, just the locking subassembly with tighten the subassembly meshing and connect.

Preferably, the cross section of the bracket body is in a right trapezoid shape, a plurality of base plates are transversely fixed on the bottom surface of the bracket body, and the base plates are rectangular pipes.

Preferably, the object placing groove is a semicircular groove, a buffer plate made of rubber is attached and fixed to the inner wall of the object placing groove, and the buffer plate is in attached contact with the gas cylinder body.

Preferably, the subassembly of tightening includes bearing frame and back shaft, the bearing frame is fixed respectively inboard around the U type support, the bearing frame all is connected with the back shaft through the bearing along longitudinal rotation, be fixed with the bobbin between the back shaft, the winding has fixed rope on the bobbin, just fixed rope one end with bobbin fixed connection, fixed rope other end is walked around this external side of gas cylinder back with solid fixed ring fixed connection keeps away from the bracket body the back shaft tip stretches out U type support and end fixing have the hand wheel, are close to the bracket body back shaft fixed mounting has the gear, just the gear with locking Assembly meshing is connected.

Preferably, the fixed rope is a steel wire rope, and the surface of the hand wheel is provided with anti-skid grains.

As preferred, the locking subassembly includes mounting panel and sheath, the mounting panel level is fixed U type support is close to the inboard of bracket body, the vertical being fixed with of mounting panel top surface the sheath, the sheath is close to the vertical mounting groove of having seted up of tip of mounting panel, be provided with the pressure spring in the mounting groove, the pressure spring top with mounting groove fixed connection, the pressure spring bottom fixedly connected with lantern ring, the lantern ring is inboard to be followed the vertical pull rod that is fixed with of axial of mounting groove, just the pull rod with the pressure spring the sheath with the equal clearance fit of mounting panel, the pull rod stretches out the bottom fixedly connected with semi-tooth ring of mounting panel, just semi-tooth ring with gear engagement connects.

Preferably, a handle is fixed at the top end of the pull rod extending out of the sheath, the lantern ring is in interference fit with the pull rod, and the lantern ring is in sliding fit with the mounting groove.

Adopt above-mentioned CNG gas pitcher installation to use side bracket, during the inception, the half ring gear vertical with gear engagement just the gear is fixed on the back shaft, then pass through this moment the gear with the mode of half ring gear meshing can the locking the rotation of back shaft, when using, will gas cylinder body is attached place in put the thing inslot, later pull-up earlier the pull rod passes through the lantern ring compression the mode of pressure spring makes the half ring gear break away from the gear, this moment the half ring gear with gear cooperation is right the locking of back shaft is relieved, keeps afterwards the break away from the state of half ring gear and rotates the mode of hand wheel drives bobbin corotation and relaxes fixed rope, until fixed rope can be drawn to wind behind the tip of gas cylinder body around the outside of gas cylinder body, work as fixed rope is around the gas cylinder body is accomplished and is continued to be kept the pull-up state and the reverse rotation of pull rod the hand wheel drives bobbin reversal rotation The fixing rope is wound, in the process, the end part of the fixing rope is fixed and wound on the outer side of the gas cylinder body, the end part of the gas cylinder body can be gradually tensioned and bound in the winding process, when the fixing rope is tensioned to the state that force is applied and the hand wheel cannot be continuously rotated, the handle is loosened, the pressure spring releases the compression stroke of the pressure spring and drives the half gear ring to be meshed with the gear again through the lantern ring, the tensioning state of the fixing rope is locked immediately, the other end part of the gas cylinder body is also bound in a mode that the binding component is matched with the locking component according to the operation process, then the gas cylinder body can be penetrated into the position between the backing plates on the bottom surface of the bracket body by using a forklift fork and then is integrally supported for transportation and installation, and the gas cylinder body is fast and stably bound in the object placing groove to avoid falling off, promoted the bracket body is in security performance when the installation of gas cylinder body is transported, when needs loosen during the gas cylinder body, only need earlier pull up half ring gear is thrown off the gear, back through rotating the mode of hand wheel makes the bobbin rotates and relaxs fixed rope, later can with fixed rope stimulates extremely break away from behind the tip of gas cylinder body outer wall to this is accomplished right relaxation after the gas cylinder body is fixed, convenient operation.

Has the advantages that: the utility model discloses put into the bracket body at the gas cylinder body put the thing groove after come the taut constraint in both ends of gas cylinder through the mode of tightening up fixed rope to through the taut constraint state of the fixed rope of gear and half ring gear complex mode locking when tightening, tighten the gas cylinder body with this quick firm and avoid breaking away from and fall putting the thing inslot, promoted the security performance of bracket when the gas cylinder installation is transported.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is a left side view of fig. 1.

The reference numerals are explained below:

1. a locking assembly; 101. a handle; 102. a pull rod; 103. a sheath; 104. mounting grooves; 105. a pressure spring; 106. a collar; 107. mounting a plate; 108. a half gear ring; 2. a U-shaped support; 3. a tightening assembly; 301. a hand wheel; 302. a support shaft; 303. fixing a rope; 304. a gear; 305. a bobbin; 306. a bearing seat; 4. a bracket body; 401. a base plate; 402. a buffer plate; 403. a storage groove; 404. a fixing ring; 5. the gas cylinder body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a CNG gas pitcher installation is with side bracket, including bracket body 4 and gas cylinder body 5, the one side of bracket body 4 slope is along vertically having seted up thing groove 403, and puts thing groove 403 and be convex recess, puts and pastes in the thing groove 403 and has placed gas cylinder body 5. Fixed ring 404 is all installed to the lower part at the front and the back of bracket body 4, and fixed ring 404 is located one side of gas cylinder body 5, longitudinal fixation is all followed on the front of bracket body 4 and the upper portion at the back to have U type support 2, and U type support 2 is located the opposite side of gas cylinder body 5, the subassembly 3 of tightening that is used for taut gas cylinder body 5 is fixed with along longitudinal fixation in the inboard middle part of U type support 2, and tighten subassembly 3 part and walk around gas cylinder body 5 and with fixed ring 404 fixed connection, subassembly 3's locking subassembly 1 is tightened with the locking on the inboard upper portion of U type support 2, and locking subassembly 1 is connected with the meshing of tightening subassembly 3.

As the preferred scheme of present case, the section shape of bracket body 4 is right trapezoid, 4 bottom surfaces of bracket body are along transversely being fixed with many backing plates 401, and backing plate 401 is rectangular pipe, so set up, fork truck of being convenient for can come smooth rising bracket body 4 through the mode with the fork between backing plate 401, it is the semicircular groove to put thing groove 403, put the attached buffer board 402 that is fixed with the rubber material of thing groove 403 inner wall, and buffer board 402 and the attached contact of gas cylinder body 5, so set up, be convenient for ensure through the setting of buffer board 402 that gas cylinder body 5 can not be damaged by putting thing groove 403 inner wall when putting into thing groove 403.

The tightening component 3 comprises bearing seats 306 and supporting shafts 302, the bearing seats 306 are respectively fixed on the front inner side and the rear inner side of the U-shaped support 2, the bearing seats 306 are respectively connected with the supporting shafts 302 along the longitudinal rotation through bearings, bobbins 305 are fixed between the supporting shafts 302, fixing ropes 303 are wound on the bobbins 305, one ends of the fixing ropes 303 are fixedly connected with the bobbins 305, the other ends of the fixing ropes 303 are fixedly connected with fixing rings 404 after bypassing the outer side of the gas cylinder body 5, the end parts of the supporting shafts 302 far away from the bracket body 4 extend out of the U-shaped support 2 and are fixedly provided with hand wheels 301, the supporting shafts 302 close to the bracket body 4 are fixedly provided with gears 304, the gears 304 are meshed and connected with the locking component 1, so that the gas cylinder body 5 is tightened and restrained in the object containing grooves 403 in a mode that the fixing ropes 303 are tightened through the tightening component 3, the fixing ropes 303 are steel, the surface of the hand wheel 301 is provided with anti-slip threads, so that the hand wheel 301 cannot be separated when the hand wheel 301 is held by hand to rotate.

The locking assembly 1 comprises a mounting plate 107 and a sheath 103, the mounting plate 107 is horizontally fixed on the inner side of the U-shaped support 2 close to the bracket body 4, the sheath 103 is vertically fixed on the top surface of the mounting plate 107, a mounting groove 104 is vertically formed in the end part of the sheath 103 close to the mounting plate 107, a pressure spring 105 is arranged in the mounting groove 104, the top end of the pressure spring 105 is fixedly connected with the mounting groove 104, the bottom end of the pressure spring 105 is fixedly connected with a lantern ring 106, a pull rod 102 is vertically fixed on the inner side of the lantern ring 106 along the axial direction of the mounting groove 104, the pull rod 102 is in clearance fit with the pressure spring 105, the sheath 103 and the mounting plate 107, the pull rod 102 extends out of the bottom end of the mounting plate 107 and is fixedly connected with a half gear ring 108, and the half gear ring 108 is in meshed connection with a gear 304, so that the rotation of the support shaft, the top end of the pull rod 102 extending out of the sheath 103 is fixed with a handle 101, so that the pull rod 102 is pulled to move in a force application mode through the handheld handle 101, the lantern ring 106 is in interference fit with the pull rod 102, the lantern ring 106 is in sliding fit with the mounting groove 104, and the lantern ring 106 and the pull rod 102 can synchronously slide smoothly along the mounting groove 104.

By adopting the structure, initially, the half gear ring 108 is vertically meshed with the gear 304, the gear 304 is fixed on the support shaft 302, the rotation of the support shaft 302 can be locked by the way that the gear 304 is meshed with the half gear ring 108, when the gas cylinder body 5 is used, the gas cylinder body 5 is attached and placed in the placement groove 403, then the half gear ring 108 is separated from the gear 304 by pulling the pull rod 102 upwards in a way that the lantern ring 106 compresses the pressure spring 105, the locking of the support shaft 302 by matching the half gear ring 108 and the gear 304 is released, then the separation state of the half gear ring 108 is kept, the winding drum 305 is driven to rotate forwards and release the fixing rope 303 in a way that the hand wheel 301 is rotated until the fixing rope 303 can be pulled to the end part of the gas cylinder body 5 and then is wound on the outer side of the gas cylinder body 5, when the fixing rope 303 is wound on the gas cylinder body 5, the pull state of the pull, in the process, the end part of the fixing rope 303 is fixed and wound on the outer side of the gas cylinder body 5, so that the end part of the gas cylinder body 5 can be gradually tightened and bound in the winding process, when the fixing rope 303 is tightened until force application is realized, the handle 101 is loosened when the hand wheel 301 cannot be continuously rotated, the compression spring 105 releases the compression stroke of the pressure spring and drives the half gear ring 108 to be meshed with the gear 304 again through the lantern ring 106, the tightening state of the fixing rope 303 is immediately locked, the other end part of the gas cylinder body 5 is tightened and bound in a matching mode of the tightening component 3 and the locking component 1 according to the operation process, then the fork can penetrate into the position between the backing plates 401 on the bottom surface of the bracket body 4 by using the fork truck fork and then is integrally supported for transportation and installation, the gas cylinder body 5 is quickly and stably tightened in the object placing groove 403 to avoid falling, and the safety performance of the bracket, when gas cylinder body 5 needs to be loosened, only half gear ring 108 needs to be pulled up first to disengage gear 304, then make bobbin 305 rotate through the mode of rotating hand wheel 301 and loosen fixed rope 303, later can break away from gas cylinder body 5 outer wall after fixed rope 303 stimulates the tip of gas cylinder body 5 to this comes the completion to loosening after gas cylinder body 5 is fixed, convenient operation.

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 person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within 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 CNG gas pitcher installation is with side bracket, includes bracket body and gas pitcher body, its characterized in that: an article placing groove is formed in the inclined surface of the bracket body along the longitudinal direction, the article placing groove is an arc-shaped groove, and the gas cylinder body is attached and placed in the article placing groove;

2. A side bracket for installation of a CNG tank according to claim 1, wherein: the cross section of the bracket body is in a right trapezoid shape, a plurality of base plates are transversely fixed on the bottom surface of the bracket body, and the base plates are rectangular pipes.

3. A side bracket for installation of a CNG tank according to claim 2, wherein: put the thing groove and be semi-circular recess, put the attached buffer board that is fixed with the rubber material of thing inslot wall, just the buffer board with the attached contact of gas cylinder body.

4. A side bracket for installation of a CNG tank according to claim 3, wherein: the tightening assembly comprises a bearing seat and a supporting shaft, the bearing seat is fixed on the front inner side and the rear inner side of the U-shaped support respectively, the bearing seat is connected with the supporting shaft through a bearing along longitudinal rotation, a bobbin is fixed between the supporting shafts, a fixing rope is wound on the bobbin, one end of the fixing rope is fixedly connected with the bobbin, the other end of the fixing rope is wound around the gas cylinder body, the outer side of the gas cylinder body is connected with the fixing ring in a fixed mode, the supporting shaft is far away from the bracket body, the end portion of the supporting shaft is extended out, a hand wheel is fixed on the U-shaped support and the end portion of the supporting shaft is fixed with a hand wheel, the hand wheel is close to.

5. A side bracket for mounting a CNG tank according to claim 4, wherein: the fixed rope is a steel wire rope, and anti-skid grains are formed in the surface of the hand wheel.

6. A side bracket for mounting a CNG tank according to claim 4, wherein: the locking subassembly includes mounting panel and sheath, the mounting panel level is fixed U type support is close to the inboard of bracket body, the vertical being fixed with of mounting panel top surface the sheath, the sheath is close to the vertical mounting groove of having seted up of tip of mounting panel, be provided with the pressure spring in the mounting groove, the pressure spring top with mounting groove fixed connection, the pressure spring bottom fixedly connected with lantern ring, the lantern ring inboard is followed the vertical pull rod that is fixed with of axial of mounting groove, just the pull rod with the pressure spring the sheath with the equal clearance fit of mounting panel, the pull rod stretches out the half ring gear of bottom fixedly connected with of mounting panel, just half ring gear with gear engagement connects.

7. A side bracket for installation of a CNG tank according to claim 6, wherein: the pull rod stretches out the top of sheath is fixed with the handle, the lantern ring with pull rod interference fit, the lantern ring with mounting groove sliding fit.