CN209145640U - Tunnel system, bracket - Google Patents

Tunnel system, bracket Download PDF

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Publication number
CN209145640U
CN209145640U CN201821883890.5U CN201821883890U CN209145640U CN 209145640 U CN209145640 U CN 209145640U CN 201821883890 U CN201821883890 U CN 201821883890U CN 209145640 U CN209145640 U CN 209145640U
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CN
China
Prior art keywords
angle
trailing arm
locating rack
bracket
positioning
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Active
Application number
CN201821883890.5U
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Chinese (zh)
Inventor
金岭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan annoni Construction Technology Co., Ltd
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Henan Anony Machinery Equipment Co Ltd
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Priority to CN201821883890.5U priority Critical patent/CN209145640U/en
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Abstract

The utility model relates to a kind of tunnel systems, bracket.Angle compensation mechanism is provided between the trailing arm and angle locating rack of the bracket of the utility model, during angle adjustment, the adjustment of larger angle is first realized by original retaining mechanism, adjust the angle compensation mechanism again later, the compensation adjustment of low-angle is realized by angle compensation mechanism, pass through the cooperation adjustment of retaining mechanism and angle compensation mechanism in this way, realize the adjustment of the continuous angle of trailing arm of bracket, enhance the adaptability of bracket, solve the problems, such as existing bracket be have grade adjusting caused by adapt to it is poor.

Description

Tunnel system, bracket
Technical field
The utility model relates to a kind of tunnel systems, bracket.
Background technique
It is increasingly common to the constructing tunnel of railway, highway, rail traffic with the development of urbanization process.And tunnel In tunnel cable bracket be generally used the form of welding processing, in practice, in the stent applications of circular tunnel, for cooperation The load-bearing end that the circular arc degree of tunnel wall keeps the cable bearer of each position to stretch out keeps protruding horizontally up, while guaranteeing all trailing arms Unify absolute altitude, the angle in tunnel wall between the cable trailing arm and tunnel wall of different installation sites is different from.If with welding Fixed form, each trailing arm are mounted on only one position of tunnel wall, are unable to up and down adjustment, while if installation site tunnel The circular arc degree and flatness of wall are bad, will cause trailing arm end angle difference, cannot so guarantee that entire row trailing arm is horizontal consistent, after Phase cable and gantry laying bring hidden dangers in project.If needing temporarily to increase trailing arm or up and down adjustment trailing arm position in later maintenance It sets, it is necessary to measure angle on the spot, carry out drawing, customization processing, time-consuming, cost is high, is unfavorable for later maintenance.
A variety of solutions are proposed in the prior art to solve the above problems, if Authorization Notice No. is CN 204082214 A kind of tunnel cable hanger disclosed in the Chinese patent literature of U, including hanger and hanging plate, the hanger hold extension cable, the extension Plate is installed in tunnel wall, and the hanger is mounted on the hanging plate, further includes pin shaft, and the hanging plate is equipped with multiple installing ports, It include 1 fixed pin control and 1 dowel hole on the installing port, the hanger includes load receiving part and fixed part, the fixation Portion includes 1 fixation hole and multiple locating slots.The hanger can gradually adjust installation in arc-shaped tunnel according to actual needs Angle uses same hanger according to actual design demand, is readily transported and produces in batches.In addition, Authorization Notice No. CN The Chinese patent literature of 205350557 U also discloses a kind of bracket knot that angle adjustment is carried out using pin and limit hole Structure.
In the prior art, the Chinese patent literature that Authorization Notice No. is 206349713 U of CN also discloses a kind of similar Structure, including cable support seat and cable support arm.Carrier base includes support arm slot and supporting plate, the two side walls of support arm slot Center offer a support arm slot connecting hole, offer several angle limit holes around support arm slot connecting hole, two Support arm slot is symmetricly set on the both ends of supporting plate.One end of cable support arm is equipped with an angle limit disk, angle limit disk Center offer a support arm connecting hole, offer several angles on the periphery towards the semicircle in outside of angle limit disk Spend limiting slot.Angle limit disk is plugged in support arm slot.By the way that an angle limit disk is arranged in one end of cable support arm Structure, limited and fixed in different angles after cable support arm and carrier base can be made to connect, to realize cable The angle of support arm adjusts.
It is all that trailing arm is rotatably arranged on pedestal that these above-mentioned brackets, which exist, then passes through pin and limit hole or tooth The tooth of wheel cooperates to realize the locking limit after trailing arm adjustment, and what the bracket of this class formation had maximum is to be entirely There is grade adjusting, the transformation period of angle breaks discontinuous during adjustment, and such adaptability is very poor, in particular for tunnel environment In, limited space, the requirement to angle is especially high.
Utility model content
The utility model provides a kind of bracket, with solve the problems, such as existing bracket be have grade adjusting caused by adapt to it is poor; Meanwhile the utility model also provides a kind of tunnel system using above-mentioned bracket.
The bracket of the utility model adopts the following technical scheme that
Bracket, including the trailing arm of pedestal and setting on the base for being connect with fixed buildings, the bottom Rotation is arranged angled locating rack and is equipped between the angle locating rack and the pedestal for determining angle locating rack on seat Position is in the locking mechanism of set angle, and one end of the trailing arm is connect with the base rotation, the other end overhangs, and the trailing arm It is in close to the position of turning end and cooperates with the downward block of the angle locating rack, between the angle locating rack and the trailing arm Equipped with angle compensation mechanism.
The angle compensation mechanism is wedge angle compensation mechanism, and the wedge angle compensation mechanism includes being arranged described Voussoir between angle locating rack and the trailing arm and connect with the voussoir, for driving it in the angle locating rack The nut screw driving mechanism moved between the trailing arm.
The bottom position of the angle locating rack is equipped with the Stop structure cooperated with the bottom block of the trailing arm, described Voussoir is assemblied in the bottom of the trailing arm, the nut screw driving mechanism setting along the reversed guiding movement of extension of the trailing arm On the trailing arm.
The angle locating rack includes two interval settings and the angle positioning plate with base rotation cooperation, the gear Only structure is the positioning support axis that two angle positioning plates are arranged in, and the interval between two angle positioning plates is arranged in the trailing arm In and cooperate with the axial lower block limit of positioning support, the voussoir setting is between positioning support axis and the trailing arm.
Top limit shaft is additionally provided at upper position between two angle positioning plates, the trailing arm is installed on the top In interval between limit shaft and the positioning support axis.
The positioning support axis and/or the top limit shaft are equipped with both ends and limit respectively at corresponding angle positioning plate block The axle sleeve of position cooperation, and positioning support axis and/or the top limit shaft are equipped with for fastening two angle positioning plates Screw threads for fastening structure.
The locking mechanism includes that external tooth in the angle locating rack and the pedestal on one and another is arranged in On, internal tooth with the outer tooth engagement cooperation, the shaft of circumference and the angle locating rack locating for the inside and outside tooth is total Line, when so that the angle locating rack rotating, the inside and outside tooth at Difference angles can be intermeshed.
The locking mechanism includes that external tooth in the angle locating rack and the pedestal on one and another is arranged in On, internal tooth with the outer tooth engagement cooperation, the shaft of circumference and the angle locating rack locating for the inside and outside tooth is total Line, when so that the angle locating rack rotating, the inside and outside tooth at Difference angles can be intermeshed.
The pedestal is equipped with overhanging plate overhang outward and spaced, and the trailing arm is between two overhanging plates Interval in, the internal tooth is arranged on the angle positioning plate, and the external tooth is arranged on the overhanging plate, and the angle is fixed Position frame further includes the connection otic placode being correspondingly arranged with the angle positioning plate, and one end fitting of the connection otic placode is arranged in correspondence The outside of overhanging plate, the other end be connected in the outside of corresponding angle positioning plate.
The tunnel system of the utility model adopts the following technical scheme that
Tunnel system, including tunnel and the bracket being arranged in the tunnel, cable, the bracket include for it is solid Determine the pedestal and setting trailing arm on the base of building connection, on the pedestal rotation be arranged angled locating rack and The locking mechanism for angle locating rack to be located in set angle is equipped between the angle locating rack and the pedestal, it is described One end of trailing arm connect with the base rotation, the other end overhangs, and the trailing arm close to the position of turning end be in it is described The downward block cooperation of angle locating rack, is equipped with angle compensation mechanism between the angle locating rack and the trailing arm.
The angle compensation mechanism is wedge angle compensation mechanism, and the wedge angle compensation mechanism includes being arranged described Voussoir between angle locating rack and the trailing arm and connect with the voussoir, for driving it in the angle locating rack The nut screw driving mechanism moved between the trailing arm.
The bottom position of the angle locating rack is equipped with the Stop structure cooperated with the bottom block of the trailing arm, described Voussoir is assemblied in the bottom of the trailing arm, the nut screw driving mechanism setting along the reversed guiding movement of extension of the trailing arm On the trailing arm.
The angle locating rack includes two interval settings and the angle positioning plate with base rotation cooperation, the gear Only structure is the positioning support axis that two angle positioning plates are arranged in, and the interval between two angle positioning plates is arranged in the trailing arm In and cooperate with the axial lower block limit of positioning support, the voussoir setting is between positioning support axis and the trailing arm.
Top limit shaft is additionally provided at upper position between two angle positioning plates, the trailing arm is installed on the top In interval between limit shaft and the positioning support axis.
The positioning support axis and/or the top limit shaft are equipped with both ends and limit respectively at corresponding angle positioning plate block The axle sleeve of position cooperation, and positioning support axis and/or the top limit shaft are equipped with for fastening two angle positioning plates Screw threads for fastening structure.
The locking mechanism includes that external tooth in the angle locating rack and the pedestal on one and another is arranged in On, internal tooth with the outer tooth engagement cooperation, the shaft of circumference and the angle locating rack locating for the inside and outside tooth is total Line, when so that the angle locating rack rotating, the inside and outside tooth at Difference angles can be intermeshed.
The locking mechanism includes that external tooth in the angle locating rack and the pedestal on one and another is arranged in On, internal tooth with the outer tooth engagement cooperation, the shaft of circumference and the angle locating rack locating for the inside and outside tooth is total Line, when so that the angle locating rack rotating, the inside and outside tooth at Difference angles can be intermeshed.
The pedestal is equipped with overhanging plate overhang outward and spaced, and the trailing arm is between two overhanging plates Interval in, the internal tooth is arranged on the angle positioning plate, and the external tooth is arranged on the overhanging plate, and the angle is fixed Position frame further includes the connection otic placode being correspondingly arranged with the angle positioning plate, and one end fitting of the connection otic placode is arranged in correspondence The outside of overhanging plate, the other end be connected in the outside of corresponding angle positioning plate.
The beneficial effects of the utility model are: being provided with angle between the trailing arm and angle locating rack of the bracket of the utility model It spends compensation mechanism and first realizes the adjustment of larger angle by original retaining mechanism, later adjusting angle again during angle adjustment Compensation mechanism is spent, the compensation adjustment of low-angle is realized by angle compensation mechanism, passes through retaining mechanism and angle compensation machine in this way The cooperation of structure adjusts, and realizes the adjustment of the continuous angle of the trailing arm of bracket, enhances the adaptability of bracket, solves existing bracket It is the problem that difference is adapted to caused by having grade adjusting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the bracket in the embodiment in the tunnel system of the utility model;
Fig. 2 is the top view of the bracket in Fig. 1;
Fig. 3 is the left view of the bracket in Fig. 1;
Fig. 4 is the structural schematic diagram of the pedestal in Fig. 1;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is the top view of Fig. 4;
Fig. 7 is the structural schematic diagram of the angle positioning plate in Fig. 1;
Fig. 8 is the top view of Fig. 7;
Fig. 9 is the structural schematic diagram of wedge angle compensation mechanism;
Figure 10 is the structural schematic diagram that the wedge angle compensation mechanism in Fig. 9 is installed on trailing arm;
Figure 11 is the bottom view of Figure 10;
In figure: 1, pedestal;2, trailing arm;3, angle positioning plate;4, connection otic placode;5, overhanging plate;6, shaft;7, wedge angle Compensation mechanism;31, internal tooth;32, positioning support axis;33, top limit shaft;34, axle sleeve;51, external tooth;52, bottom plate;71, voussoir; 72, guide blot;73, block nut;74, mounting blocks;75, bolt is driven.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The embodiment of the tunnel system of the utility model, as shown in Figure 1 to 11, tunnel system, including tunnel and set Set bracket, cable in tunnel, bracket includes pedestal 1 for connecting with tunnel wall and is rotatably arranged on pedestal 1 Trailing arm 2, cable support connect angled locating rack, set on angle locating rack and one in pedestal 1 on trailing arm 2 on trailing arm 2 Have external tooth 51, another be equipped with the internal tooth that engages with external tooth 51.In the present embodiment, on external tooth setting pedestal, and internal tooth is arranged On angle locating rack, realize that the angle limit of angle locating rack and pedestal cooperates by the cooperation of interior external tooth in this way, and trailing arm It is connect with angle locating rack, realizes that the angle of trailing arm positions by the cooperation of angle locating rack and pedestal, due in engagement process There are multiple teeth to participate in engagement, improves bonding strength.In the present embodiment, internal tooth and external tooth constitute angle locating rack and pedestal it Between locking mechanism.Circumference locating for inside and outside tooth is conllinear with the shaft of the angle locating rack.
In the present embodiment, angle locating rack is rotatably arranged on pedestal 1, and trailing arm 2 and the downward block of angle locating rack Limit cooperation, that is to say, that angle locating rack and trailing arm split settings, while angle locating rack and the downward block cooperation of trailing arm, this The purpose of sample setting is can to individually adjust the angle of angle locating rack during the adjustment, is conveniently adjusted.
Specifically, as depicted in figs. 1 and 2, angle locating rack includes the angle that two intervals are arranged and are rotatably assorted with pedestal 1 Positioning plate 3 is spent, positioning support axis 32 is equipped between two angle positioning plates 3, trailing arm 2 is arranged between two angle positioning plates 3 Cooperate in interval and with the positioning support downward block of axis 32 limit.It is additionally provided at upper position between two angle positioning plates 3 Portion's limit shaft 33, trailing arm 2 are installed in the interval between top limit shaft 33 and positioning support axis 32.Pedestal 1 is equipped with outstanding outward The overhang stretched, external tooth 51 are arranged in overhang, and internal tooth 31 is arranged on angle positioning plate.On the one hand positioning support axis is used to keep off Trailing arm is only limited, is on the other hand also used for connecting two angle positioning plates, similar, on the one hand top limit shaft is also On the other hand limit connects two angle positioning plates.
In the present embodiment, equal one end in both ends of shaft, positioning support axis and top limit shaft is set equipped with block machine, the other end There is nut fastening structure, be additionally provided with the components such as corresponding gasket certainly, can directly be realized in this way by nut fastening structure tight It is solidly connected.It is also provided on positioning support axis and top limit shaft in the present embodiment for the structural strength for improving these components Corresponding axle sleeve 34, axle sleeve 34 can also limit the interval between two positioning plates, avoid excessively clamping trailing arm.When So, axle sleeve can also be set in shaft.
Overhang on pedestal is specially two spaced overhanging plates 5, and the bottom of two overhanging plates 5 passes through bottom plate 52 Connection, trailing arm are arranged between the two overhanging plates 5 and are rotatably assorted by shaft 6, and two angle positioning plates pass through pair respectively The shaft in connection otic placode 4 and pedestal answered is rotatablely connected, and the outer of the overhanging plate of pedestal is arranged in one end fitting of connection otic placode On side, the other end and angle positioning plate are connected.The medial surface of angle positioning plate is bonded setting, same hour angle with the lateral surface of trailing arm It spends the internal tooth on positioning plate and the outer tooth engagement on overhanging plate cooperates, it in this way will by two overhanging plates and two angle positioning plates Trailing arm is clamped in intermediate interval, improves the stability of structure.
It is equipped with angle compensation mechanism between angle locating rack and the trailing arm, trailing arm can be realized by angle compensation mechanism Angle compensation between angle locating rack, in the present embodiment, angle compensation structure specifically use wedge angle compensation mechanism 7, wedge angle compensation mechanism 7 include the voussoir 71 between angle locating rack and trailing arm is set and connect with voussoir 71, Nut screw driving mechanism for driving it to move between angle locating rack and trailing arm, specifically, angle compensation mechanism The bottom of trailing arm 2 is arranged in 71 guiding movement of voussoir, while nut screw structure is also disposed on trailing arm 2.It is carried out using voussoir Angle compensation supports the support line of itself and positioning support axis, increases contact area, ensure that support strength.
Specifically, as shown in Figures 9 to 11, the wedge-shaped head of 71 front end of voussoir is inserted between positioning support axis and trailing arm, Trailing arm is equipped with the elongated slot extended along its length, and guide blot 72 is mounted on realization voussoir 71 in elongated slot after passing through voussoir 71 Cooperate with the guiding movement of trailing arm.Rear side on trailing arm in voussoir 71 is equipped at intervals with the mounting blocks 74 extended downwardly, nut silk The driving bolt 75 of linkage, which is threadedly engaged, to be mounted on mounting blocks 74, while the front end of bolt 75 being driven to press against voussoir 71 Rear end, when rotate driving bolt 75, head band dynamic voussoir 71 is mobile, certainly, needs first to loosen guide blot 72 before adjustment. Rear side on driving bolt 75 in mounting blocks 74 is additionally provided with block nut 73, for matching after being adjusted in place with 74 block of mounting blocks It closes, avoids screw thread by excessive power.
When in use, pedestal is connected in corresponding fixed buildings the bracket of the utility model, and trailing arm passes through with pedestal Shaft is rotatably assorted, and angle positioning plate also cooperates with base rotation, and internal tooth is matched with the outer tooth engagement on pedestal on angle positioning plate It closes, first the angle positioning of realization angle positioning plate, and the limit of trailing arm block cooperates on positioning support axis, one end of such trailing arm Be connected in shaft, other end block positioning support axis on, realize that it is fixed.It is inside and outside in the angle location fit of the structure There are multiple teeth to participate in cooperation weighing between tooth, enhances bonding strength and stability, solve existing carrier structure intensity difference The problem of.During the adjustment, it can be realized as the tune of its angle by adjusting angle position of the angle positioning plate on pedestal Whole, adjustment process is also very convenient.During the adjustment, first get up to make trailing arm and angle locating rack to be detached from block trailing arm lifting Then cooperation adjusts the angle position-limited rack again and locks to suitable angle and by locking mechanism, finally puts down trailing arm, due to Angle limit frame weight is small, just more convenient during adjustment, avoids caused by adjusting its angle while lifting trailing arm Problem inconvenient for operation.
In the other embodiments of the utility model, internal tooth and external tooth can be arranged on pedestal with transposition, i.e. internal tooth, External tooth is arranged on angle positioning plate;Retaining mechanism between angle locating rack and pedestal can also using it is in the prior art other Locking mechanism, such as bolt locking mechanism, bolt gear fit structure can be specifically CN with reference to Authorization Notice No. 204082214 U, 205350557 U of Authorization Notice No. CN and Authorization Notice No. are the Chinese patent of 206349713 U of CN Structure disclosed in document, or disk toothing can also be set in the medial surface of connection otic placode and the lateral surface of pedestal, lead to Locking is realized in the engagement cooperation for crossing two disk toothings;Angle locating rack and pedestal can also use other structures, such as will The overhang of pedestal is set as one piece thick slab structure, and angle locating rack is arranged to the structure being adapted to therewith, while trailing arm is logical It crosses connection ear structure to connect with pedestal, Stop structure can be set the external of angle locating rack to match with trailing arm block again at this time It closes, it is, of course, also possible to using other similar structure;It can also come setting block step on positioning support axis and top limit shaft It realizes and cooperates with the block of corresponding angle limit plate;Angle compensation mechanism can also use other mechanisms, such as in trailing arm Holds out against screw is set between bottom and angle locating rack, between being adjusted between trailing arm and angle locating rack by holds out against screw Every, realization angle compensation, or the screw with conical nose can also be set between trailing arm and angle locating rack, pass through spiral shell The cylindrical head of nail adjusts the interval between trailing arm and angle locating rack, in this mechanism, to avoid single-point support stress It is excessive, multiple holds out against screw or screw can be set to cooperate and realize support.
Finally, it should be noted that be in above-described embodiment using bracket apply in tunnel as cable bracket into Capable explanation, during actual use, the carrier structure in the utility model can be applied in multiple fields, for example as The cable tray of substation, as in high-speed rail cable tray, as the bracket of four crossway lipstick street lamp or as some pipes Road bracket etc..
The structure of bracket in the embodiment of the embodiment of the bracket of the utility model, the bracket and above-mentioned tunnel system It is identical, it repeats no more.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. bracket, including the trailing arm of pedestal and setting on the base for connecting with fixed buildings, feature exists In: rotation is arranged angled locating rack and is equipped between the angle locating rack and the pedestal for by angle on the pedestal Locating rack is located in the locking mechanism of set angle, and one end of the trailing arm is connect with the base rotation, the other end overhangs, and The trailing arm is in close to the position of turning end to be cooperated with the downward block of the angle locating rack, the angle locating rack with it is described Angle compensation mechanism is equipped between trailing arm.
2. bracket according to claim 1, it is characterised in that: the angle compensation mechanism is wedge angle compensation mechanism, The wedge angle compensation mechanism include the voussoir being arranged between the angle locating rack and the trailing arm and with the wedge Nut screw driving mechanism that block connects, for driving it to move between the angle locating rack and the trailing arm.
3. bracket according to claim 2, it is characterised in that: the bottom position of the angle locating rack be equipped with it is described The Stop structure of the bottom block cooperation of trailing arm, the voussoir are assemblied in the support along the reversed guiding movement of extension of the trailing arm The bottom of arm, the nut screw driving mechanism are arranged on the trailing arm.
4. bracket according to claim 3, it is characterised in that: the angle locating rack include two intervals be arranged and with institute The angle positioning plate of base rotation cooperation is stated, the Stop structure is the positioning support axis that two angle positioning plates are arranged in, described Trailing arm is arranged in the interval between two angle positioning plates and asks block limit under axial direction to cooperate with the positioning, the voussoir Setting is held in the palm between axis and the trailing arm in the positioning.
5. bracket according to claim 4, it is characterised in that: be additionally provided at the upper position between two angle positioning plates Top limit shaft, the trailing arm are installed in the interval between the top limit shaft and the positioning support axis.
6. bracket according to claim 5, it is characterised in that: set on the positioning support axis and/or the top limit shaft There are both ends respectively at the axle sleeve of corresponding angle positioning plate block limit cooperation, and positioning support axis and/or the top limit Position axis is equipped with the screw threads for fastening structure for fastening two angle positioning plates.
7. bracket described in any one of -6 according to claim 1, it is characterised in that: the locking mechanism includes being arranged in institute State external tooth in angle locating rack and the pedestal on one and it is another on, internal tooth with the outer tooth engagement cooperation, institute It is conllinear with the shaft of the angle locating rack to state circumference locating for inside and outside tooth, when so that the angle locating rack rotating, different angles Inside and outside tooth at degree position can be intermeshed.
8. bracket according to any one of claims 4 to 6, it is characterised in that: the locking mechanism includes being arranged in institute State external tooth in angle locating rack and the pedestal on one and it is another on, internal tooth with the outer tooth engagement cooperation, institute It is conllinear with the shaft of the angle locating rack to state circumference locating for inside and outside tooth, when so that the angle locating rack rotating, different angles Inside and outside tooth at degree position can be intermeshed.
9. bracket according to claim 8, it is characterised in that: the pedestal is equipped with overhanging outward and spaced Overhanging plate, the trailing arm are in the interval between two overhanging plates, and the internal tooth is arranged on the angle positioning plate, described External tooth is arranged on the overhanging plate, and the angle locating rack further includes the engaging lug being correspondingly arranged with the angle positioning plate Plate, the outside of corresponding overhanging plate is arranged in one end fitting of the connection otic placode, the other end is connected in corresponding angle positioning The outside of plate.
10. tunnel system, including tunnel and the bracket being arranged in the tunnel, cable, the bracket is such as claim Bracket described in any one of 1-9.
CN201821883890.5U 2018-11-15 2018-11-15 Tunnel system, bracket Active CN209145640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821883890.5U CN209145640U (en) 2018-11-15 2018-11-15 Tunnel system, bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821883890.5U CN209145640U (en) 2018-11-15 2018-11-15 Tunnel system, bracket

Publications (1)

Publication Number Publication Date
CN209145640U true CN209145640U (en) 2019-07-23

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Application Number Title Priority Date Filing Date
CN201821883890.5U Active CN209145640U (en) 2018-11-15 2018-11-15 Tunnel system, bracket

Country Status (1)

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CN (1) CN209145640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109184787A (en) * 2018-11-15 2019-01-11 河南安诺尼机械设备有限公司 tunnel system, bracket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109184787A (en) * 2018-11-15 2019-01-11 河南安诺尼机械设备有限公司 tunnel system, bracket

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CP01 Change in the name or title of a patent holder

Address after: 450004 Unit 1, Unit 3, Floor 18, Building No. 1, 189 Yufeng Road, Jinshui District, Zhengzhou City, Henan Province

Patentee after: Henan annoni Construction Technology Co., Ltd

Address before: 450004 Unit 1, Unit 3, Floor 18, Building No. 1, 189 Yufeng Road, Jinshui District, Zhengzhou City, Henan Province

Patentee before: HENAN ANNUONI MACHINERY EQUIPMENT Co.,Ltd.

CP01 Change in the name or title of a patent holder