CN208935750U - A kind of quick tower carries the bracket of transmission of electricity monitoring device - Google Patents
A kind of quick tower carries the bracket of transmission of electricity monitoring device Download PDFInfo
- Publication number
- CN208935750U CN208935750U CN201821296967.9U CN201821296967U CN208935750U CN 208935750 U CN208935750 U CN 208935750U CN 201821296967 U CN201821296967 U CN 201821296967U CN 208935750 U CN208935750 U CN 208935750U
- Authority
- CN
- China
- Prior art keywords
- support
- connecting plate
- fastener
- monitoring device
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of bracket of quick tower load transmission of electricity monitoring device, including first support, second support, shaft and fastener；Wherein, one end of first support is formed by one end of shaft and second support and is rotatablely connected, and the other end is equipped with fastener；The other end of second support is equipped with the fixed part matched with fastener, and the intermediate position between both ends is formed with the mounting hole that transmission of electricity monitoring device is carried for fixing tower；Shaft is set between first support and second support, and to be reserved with the gap to be clamped on electric power an iron rake with three to six teeth between first support and second support.Implement the utility model, interior support arm and fastener are formed into a global facility, are not only able to achieve Fast Installation and disassembly, moreover it is possible to avoid part from falling off, have higher security performance.
Description
Technical field
The utility model relates to power equipment mounting technique fields more particularly to a kind of quick tower to carry transmission of electricity monitoring device
Bracket.
Background technique
In electric power transmission line process of deployment, all need that various equipment, such as video are installed on most steel tower
The towers such as monitoring device, temperature monitoring equipment, tower body inclining monitoring device carry equipment.
Under normal circumstances, this kind of tower load equipment all passes through traditional bracket and is installed on steel tower.The bracket is usually to use
It is in the metalwork of 90 degree of bendings similar to two, reuses the fasteners such as stud and nut and connect two metalworks, and realize
Fastening.
As shown in Figure 1, traditional supporting structure includes support arm a, inner support b, bolt c, nut d, spring washer, plain cushion etc..
Construction personnel install when need inner support b(support arm a connect and fastened with the equipment that need to be installed on ground respectively), bolt
C, bolt c is penetrated inner support b and outer in high-altitude by the materials such as nut d, spring washer, plain cushion steel tower on band in the form of sporadic material
The via hole of bracket a, then plain cushion, spring washer, nut d are fixed on bolt c.
However, above-mentioned supporting structure has more small part, installation difficulty is big.And in scattered tight of installation process
Firmware may be fallen, and existed and the security risks such as caused to injure to ground staff.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, providing a kind of quick tower carries transmission of electricity monitoring device
Interior support arm and fastener are formed a global facility, are not only able to achieve Fast Installation and disassembly, moreover it is possible to avoid part by bracket
It falls off, has higher security performance.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of quick tower and carries transmission of electricity monitoring device
Bracket is used for electric power pylon, including first support, second support, shaft and fastener；Wherein,
One end of the first support is formed by one end of the shaft and the second support and is rotatablely connected, the other end
The fastener is installed；
The other end of the second support is equipped with the fixed part that matches with the fastener, and between both ends in
Between position be formed with for fix tower carry transmission of electricity monitoring device mounting hole；
The shaft is set between the first support and the second support, so that the first support and described the
The gap to be clamped on the electric power an iron rake with three to six teeth is reserved between two brackets.
Wherein, one end of the fastener is movable is mounted in the first support, the other end and the fixed part shape
At detachable installation cooperation.
Wherein, one end of the fastener is movable is mounted in the groove that the first support is formed；Wherein,
After the fastener passes through the groove, both ends are located at the both sides external of the groove and are equipped with
Blocking part for avoiding sliding into the groove, and be reserved between described two blocking parts centainly to described hollow
The length moved back and forth in slot.
Wherein, the fixed part is through-hole or notch；The fastener includes screw rod and nut；Wherein,
One end of the screw rod is fixed among described two blocking parts one, the other end be formed with certain length for
The nut forms the external screw thread being threadedly engaged, and another is also arranged among described two blocking parts on the external screw thread；
Wherein, the diameter of the screw rod is less than the diameter that the fixed part is through-hole or notch；
The nut is installed on the external screw thread of the screw rod, and is located at the same side of described two blocking parts；Wherein, institute
The diameter for stating nut is greater than the diameter that the fixed part is through-hole or notch.
Wherein, it is formed on the nut for the lug convenient for twisting.
Wherein, the first support includes the first connecting plate and the second connecting plate being mutually connected vertically；Wherein, described
One connecting plate is equipped with the shaft on one end far from second connecting plate；Second connecting plate connects far from described first
One end of fishplate bar is equipped with the groove；
The second support includes the third connecting plate and the 4th connecting plate being mutually connected vertically；Wherein, the third connects
The one end of fishplate bar far from the 4th connecting plate is formed by the shaft and first connecting plate and is rotatablely connected, and described the
Three connecting plates are equipped with the mounting hole；4th connecting plate is equipped with the fixation far from one end of the third connecting plate
Portion.
Wherein, when the first support turns to first position towards the second support direction around the shaft, and with
When the second support preset clearance clamps the electric power an iron rake with three to six teeth, first connecting plate is parallel with the third connecting plate,
Second connecting plate is parallel with the 4th connecting plate.
Wherein, when first connecting plate is parallel with the third connecting plate, second connecting plate and the described 4th
When connecting plate is parallel, the clearance height and described second formed between first connecting plate and the third connecting plate connects
Fishplate bar and the 4th connecting plate clearance height formed are equal with the diameter of the shaft.
Implement the utility model embodiment, has the following beneficial effects:
1, in the utility model embodiment, since first support and second support are connected by a hinge, and the
Fastener is flexibly connected on one bracket, second support is equipped with the fixed part for carrying out disassembly installation cooperation with fastener, from
And all components of entire supporting structure are all linked together, it avoids the problem that part falls off when installing or carrying, has more
High security performance；
2, in the utility model embodiment, due to the gap of shaft adjustable first support and second support, to
Meet the clamping requirement on different electric power an iron rake with three to six teeths, installation cooperation is then dismantled with fixed part to complete to lock by using fastener
Tight or disengaging, so that entire installation and disassembly process are convenient, it is time saving and energy saving.
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, obtains other drawings based on these drawings the scope for still falling within the utility model.
Fig. 1 is the application scenario diagram that conventional stent is mutually clamped with electric power pylon in the prior art；
Fig. 2 is the stereochemical structure signal for the bracket that quick tower provided by the embodiment of the utility model carries transmission of electricity monitoring device
Figure；
Fig. 3 is that the bracket of quick tower load transmission of electricity monitoring device provided by the embodiment of the utility model is mutually clamped with electric power pylon
Application scenario diagram.
In figure, 1- first support, 11- groove, the first connecting plate of 12-, the second connecting plate of 13-, 2- second support, 21-
Fixed part, 22- mounting hole, 23- third connecting plate, the 4th connecting plate of 24-, 3- shaft, 4- fastener, the blocking part 41-, 42- spiral shell
Bar, 43- nut, 431- lug, M- electric power pylon.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As shown in Figures 2 and 3, a kind of quick tower to provide in the utility model embodiment carries transmission of electricity monitoring device
Bracket is used for electric power pylon (M), including first support 1, second support 2, shaft 3 and fastener 4；Wherein,
One end of first support 1 is formed by one end of shaft 3 and second support 2 and is rotatablely connected, and the other end is equipped with tightly
Firmware 4；
The other end of second support 2 is equipped with the fixed part 21 matched with fastener 4, and the middle part between both ends
Position is formed with the mounting hole 22 that transmission of electricity monitoring device (not shown) is carried for fixing tower；
Shaft 3 is set between first support 1 and second support 2, so that reserving between first support 1 and second support 2
There is the gap to be clamped on electric power an iron rake with three to six teeth M, can ensure be bonded after first support 1 is rotated with second support 2 in this way
Together, to reserve the space that can be clamped on electric power an iron rake with three to six teeth M.
It is understood that one end of first support 1 is linked into an integrated entity by shaft 3 with second support 2, and first support
Fastener 4 is installed on 1, the mounting hole 22 that fixed tower carries transmission of electricity monitoring device is not only useful in second support 2, there are also with it is tight
The fixed part 21 that firmware 4 matches, so that the bracket in the utility model embodiment becomes a global facility, so as to keep away
The problem of part falls off when exempting to install or carry, has higher security performance.Meanwhile first support 1 passes through with second support 2
After shaft 3 relatively rotates to certain position and is clamped on electric power an iron rake with three to six teeth M, it can quickly be matched by fastener 4 and fixed part 21
It closes (as dismantled or installing), realizes that entire installation and disassembly process are convenient, it is time saving and energy saving.
It should be noted that first support 1 can be prepared with second support 2 using metal or nonmetallic materials, and
First support 1 and second support are designed according to the outline for being clamped in corresponding position on electric power pylon M, so that first support 1
It can be fitted on electric power pylon M corresponding position with second support 2.For example, in the L-shaped outline of electric power pylon M clip position, then
First support 1 and the L-shaped outline of second support 2；For another example, electric power pylon M clip position outline cylindrical, then first support
1 and second support 2 be in opposite semicircle outline.
In the utility model embodiment, fastener 4 can using regular length component (such as screw rod and nut, lock and
Lockhole etc.), it can also be using length tunable component (spring, flexible hook etc.).At this point, first support 1 and 4 connection side of fastener
Formula can be fixed form, be also possible to be flexibly connected, while in order to dismantle simple installation, fastener 4 and the formation of fixed part 21
Fast quick-detach installation cooperation.
In one embodiment, one end of fastener 4 is movable is mounted in first support 1, the other end and fixed part 21
Form detachable installation cooperation.At this point, first support 1 and 4 movable connection method of fastener include but is not limited to hinged, sliding,
Stretch, as long as meeting first support 1 and after second support 2 is clamped on electric power pylon M, fastener 4 can with fixed part 21 into
Row quick-fit is fixed or is unclamped.For example, first support 1 and fastener 4 are hinged, when first support 1 and 2 turns of second support
Move after clamping electric power pylon M to certain position, adjusted by rotation or tension fastener 4 fastener 4 to fixed part 21 away from
From allowing fastener 4 and fixed part 21 to carry out disassembly installation cooperation；For another example, fastener 4 is slidably mounted at first support
On 1 (including setting sliding slot, sliding block etc.), after first support 1 turns to certain position clamping electric power pylon M with second support 2,
Fastener 4 is adjusted by the sliding of fastener 4 to the distance of fixed part 21 and carries out disassembly installation cooperation with fixed part 21；Again
Such as, after first support 1 and second support 2 turn to certain position clamping electric power pylon M, fastener 4 can directly be adjusted
Length (such as the length of flexible fastener 4) cooperates to carry out disassembly installation with fixed part 21.
In the utility model embodiment, the realization activity by the way of being slidably matched of first support 1 and fastener 4 connects
It connects.At this point, in the movable groove 11 for being mounted on the formation of first support 1 in one end of fastener 4；Wherein, fastener 4 passes through sky
After heart slot 11, both ends are located at the both sides external of groove 11 and are equipped with for avoiding sliding into keeping out in groove 11
Portion 41, so that fastener 4 is linked together with first support 1 and second support 2 without falling off easily, and two blocking parts
It is reserved between 41 centainly to the length moved back and forth in groove 11, carries out disassembly installation so as to adjust with fixed part 21
The distance of cooperation.
In the utility model embodiment, quickly it can be dismantled and be installed with fixed part 21 for the ease of fastener 4 and be matched
It closes, therefore fixed part 21 is set as through-hole or notch；Fastener 4 includes screw rod 42 and nut 43；Wherein, one end of screw rod 42 is fixed
There are two one among blocking part 41, the other end is formed with external screw thread of the certain length for being threadedly engaged with the formation of nut 43,
And be also arranged on external screw thread there are two among blocking part 41 another；Wherein, it is through-hole that the diameter of screw rod 42, which is less than fixed part 21,
Or the diameter of notch；Nut 43 is installed on the external screw thread of screw rod 42, and is located at the same side of two blocking parts 41；Wherein, spiral shell
The diameter of mother 43 is greater than the diameter that fixed part 21 is through-hole or notch.
It is understood that if can disassemble the nut 43 of screw rod 42 when fixed part 21 is set as through-hole, spiral shell is allowed
Bar 42 pass through be through-hole fixed part 21(because screw rod 42 diameter less than fixed part 21 be through-hole diameter) after tighten nut 43
(because the diameter of nut 43 is greater than the diameter that fixed part 21 is through-hole), Fast Installation can be realized；Conversely, realizing fast quick-detach；
After if fixed part 21 is set as notch, between allow screw rod 42 enter be notch fixed part 21(it is solid because the diameter of screw rod 42 is less than
Determine the diameter that portion 21 is notch) after tighten nut 43(because nut 43 diameter be greater than fixed part 21 be notch diameter)
Realize Fast Installation；Conversely, realizing fast quick-detach.
In the utility model embodiment, for the ease of twisting nut 43, it can be equipped on nut 43 for convenient for stubborn
The lug 431 turned.
In the utility model embodiment, it is contemplated that the outline of electric power pylon M clip position is L-shaped, therefore to first
Frame 1 and second support 2 are also configured as L-type outline, convenient for the clamping of bracket.
At this point, first support 1 includes the first connecting plate 12 and the second connecting plate 13 being mutually connected vertically；Wherein, first
Connecting plate 12 is equipped with shaft 3 on one end far from the second connecting plate 13；Second connecting plate 13 far from the first connecting plate 12 one
End is equipped with groove 11；
Second support 2 includes the third connecting plate 23 and the 4th connecting plate 24 being mutually connected vertically；Wherein, third connecting plate
23 one end far from the 4th connecting plate 24 are formed by shaft 3 and the first connecting plate 12 and are rotatablely connected, and on third connecting plate 23
Equipped with mounting hole 22；4th connecting plate 24 is equipped with fixed part 21 far from one end of third connecting plate 23.
Further, when first support 13 turns to first position towards 2 direction of second support around the shaft, and with second
When 2 preset clearance of bracket clamps electric power an iron rake with three to six teeth M, the first connecting plate 12 is parallel with third connecting plate 23, the second connecting plate 13 and
4th connecting plate 24 is parallel, is conducive to install in this way.
Further, when the first connecting plate 12 is parallel with third connecting plate 23, the second connecting plate 13 is connect with the 4th
The clearance height and the second connecting plate 13 that are formed between first connecting plate 12 and third connecting plate 23 when plate 24 is parallel and
The clearance height that four connecting plates 24 are formed is equal with the diameter of shaft 3, thus can ensure that as far as possible bracket can be firmly
Be fixed on electric power pylon M.
In the utility model embodiment, the working principle that a kind of quick tower provided carries the bracket of transmission of electricity monitoring device is,
Entire bracket tower is fixed on by the mounting hole 22 of first support 1 first to carry in transmission of electricity monitoring device；Secondly, tower carries transmission of electricity prison
On measurement equipment band after electric power pylon M, first support 1 is fitted on the side of the position to be held electric power pylon M, and pass through shaft
3 rotation second supports 2 are to certain position, so that second support 2 is also fitted in the other side of the position to be held electric power pylon M；So
Afterwards, it adjusts 4 length of fastener and fastener 4 is allowed to enter in fixed part 21, quickly through fastener 4 by first support 1 and second
Bracket 2 is fixed on the position to be held electric power pylon M；Conversely, loosening fasteners 4, so that first support 1 and second support 2 are de-
After being rotated away from the position to be held electric power pylon M by shaft 3 from, second support 2, removes tower and carry transmission of electricity monitoring device, and tear open
Unload first support 1.
Implement the utility model embodiment, has the following beneficial effects:
1, in the utility model embodiment, since first support and second support are connected by a hinge, and the
Fastener is flexibly connected on one bracket, second support is equipped with the fixed part for carrying out disassembly installation cooperation with fastener, from
And all components of entire supporting structure are all linked together, it avoids the problem that part falls off when installing or carrying, has more
High security performance；
2, in the utility model embodiment, due to the gap of shaft adjustable first support and second support, to
Meet the clamping requirement on different electric power an iron rake with three to six teeths, installation cooperation is then dismantled with fixed part to complete to lock by using fastener
Tight or disengaging, so that entire installation and disassembly process are convenient, it is time saving and energy saving.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (8)
1. a kind of quick tower carries the bracket of transmission of electricity monitoring device, it is used for electric power pylon, which is characterized in that including first support
(1), second support (2), shaft (3) and fastener (4)；Wherein,
One end of the first support (1) is formed by the one end of the shaft (3) and the second support (2) and is rotatablely connected,
The other end is equipped with the fastener (4)；
The other end of the second support (2) is equipped with the fixed part (21) that matches with the fastener (4), and be located at both ends it
Between intermediate position be formed with for fix tower carry transmission of electricity monitoring device mounting hole (22)；
The shaft (3) is set between the first support (1) and the second support (2), so that the first support (1)
The gap to be clamped in the electric power pylon is reserved between the second support (2).
2. the bracket that quickly tower as described in claim 1 carries transmission of electricity monitoring device, which is characterized in that the fastener (4)
One end is movable to be mounted on the first support (1), and the other end and the fixed part (21) form detachable installation and cooperate.
3. the bracket that quickly tower as claimed in claim 2 carries transmission of electricity monitoring device, which is characterized in that the fastener (4)
In the movable groove (11) for being mounted on the first support (1) formation in one end；Wherein,
After the fastener (4) passes through the groove (11), both ends are located at the both sides external of the groove (11)
And it is equipped with for avoiding the blocking part (41) slid into the groove (11), and reserved between described two blocking parts (41)
There is the length centainly to move back and forth in the groove (11).
4. the bracket that quickly tower as claimed in claim 3 carries transmission of electricity monitoring device, which is characterized in that the fixed part (21) is
Through-hole or notch；The fastener (4) includes screw rod (42) and nut (43)；Wherein,
One end of the screw rod (42) is fixed among described two blocking parts (41) one, and the other end is formed with certain length use
In the external screw thread being threadedly engaged with the nut (43) formation, and described two blocking parts (41) are also arranged on the external screw thread
Among another；Wherein, the diameter of the screw rod (42) is less than the diameter that the fixed part (21) are through-hole or notch；
The nut (43) is installed on the external screw thread of the screw rod (42), and is located at the same of described two blocking parts (41)
Side；Wherein, the diameter of the nut (43) is greater than the diameter that the fixed part (21) are through-hole or notch.
5. the bracket that quickly tower as claimed in claim 4 carries transmission of electricity monitoring device, which is characterized in that shape on the nut (43)
At the lug (431) having for being convenient for twisting.
6. the bracket that quickly tower as claimed in claim 5 carries transmission of electricity monitoring device, which is characterized in that the first support (1)
Including the first connecting plate (12) and the second connecting plate (13) being mutually connected vertically；Wherein, first connecting plate (12) is separate
The shaft (3) are installed on one end of second connecting plate (13)；Second connecting plate (13) connects far from described first
One end of fishplate bar (12) is equipped with the groove (11)；
The second support (2) includes the third connecting plate (23) and the 4th connecting plate (24) being mutually connected vertically；Wherein, described
Third connecting plate (23) passes through the shaft (3) and first connecting plate (12) far from one end of the 4th connecting plate (24)
Rotation connection is formed, and the third connecting plate (23) is equipped with the mounting hole (22)；4th connecting plate (24) is separate
One end of the third connecting plate (23) is equipped with the fixed part (21).
7. the bracket that quickly tower as claimed in claim 6 carries transmission of electricity monitoring device, which is characterized in that when the first support
(1) first position is turned to towards the second support (2) direction around the shaft (3), and reserved with the second support (2)
When gap clamps the electric power an iron rake with three to six teeth, first connecting plate (12) is parallel with third connecting plate (23), and described second
Connecting plate (13) is parallel with the 4th connecting plate (24).
8. the bracket that quickly tower as claimed in claim 7 carries transmission of electricity monitoring device, which is characterized in that when first connecting plate
(12) parallel with third connecting plate (23), second connecting plate (13) is parallel with the 4th connecting plate (24)
When, the clearance height formed between first connecting plate (12) and the third connecting plate (23) and second connecting plate
(13) equal with the diameter of the shaft (3) with the 4th connecting plate (24) clearance height formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296967.9U CN208935750U (en) | 2018-08-13 | 2018-08-13 | A kind of quick tower carries the bracket of transmission of electricity monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296967.9U CN208935750U (en) | 2018-08-13 | 2018-08-13 | A kind of quick tower carries the bracket of transmission of electricity monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935750U true CN208935750U (en) | 2019-06-04 |
Family
ID=66717661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296967.9U Active CN208935750U (en) | 2018-08-13 | 2018-08-13 | A kind of quick tower carries the bracket of transmission of electricity monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082078A (en) * | 2020-09-25 | 2020-12-15 | 广东电网有限责任公司 | Ammeter mounting bracket |
| CN113810660A (en) * | 2021-08-25 | 2021-12-17 | 深圳市恺恩科技有限公司 | External damage prevention detection device for power transmission line and tower with same |
-
2018
- 2018-08-13 CN CN201821296967.9U patent/CN208935750U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082078A (en) * | 2020-09-25 | 2020-12-15 | 广东电网有限责任公司 | Ammeter mounting bracket |
| CN112082078B (en) * | 2020-09-25 | 2022-04-22 | 广东电网有限责任公司 | Ammeter mounting bracket |
| CN113810660A (en) * | 2021-08-25 | 2021-12-17 | 深圳市恺恩科技有限公司 | External damage prevention detection device for power transmission line and tower with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208935750U (en) | A kind of quick tower carries the bracket of transmission of electricity monitoring device | |
| CN209278638U (en) | A kind of pipe clamp with drainage arrangement | |
| CN209583448U (en) | A kind of attachment device of tower crane | |
| CN110247351A (en) | Cable anchor ear device | |
| CN210404659U (en) | High-strength pole tower stay wire fitting | |
| CN211289495U (en) | Subway station 5G equipment fixing support | |
| CN204992068U (en) | Regenerator of line box | |
| CN207811125U (en) | Tower crane assemble type adheres to pull rod | |
| CN206657583U (en) | Multifunction label bracket component and apply its shaft tower | |
| CN207181451U (en) | Mounting bracket for grid line loss field assay equipment | |
| CN206978238U (en) | A kind of garden seedling tree fixing device | |
| CN207179825U (en) | The wall-hanging air conditioner being easily installed | |
| CN207876020U (en) | A kind of unmanned aerial vehicle onboard camera Quick Connect Kit | |
| CN207194367U (en) | A kind of mosaic fixing device | |
| CN110744485A (en) | Circuit breaker energy storage spring assists dismouting device | |
| CN113007513A (en) | Adjustable mounting bracket | |
| CN207917234U (en) | It is a kind of can protection against electric shock family line connection flower basket bolt | |
| CN208423132U (en) | A kind of New Satellite antenna fixing device for installing | |
| CN219939205U (en) | Truss lacing wire overspeed device tensioner of sprinkling machine | |
| CN217951484U (en) | Building drain pipe mounting structure | |
| CN208830605U (en) | A kind of Wind-proof fixture | |
| CN219666343U (en) | Diameter-variable clamp suitable for strain sensor | |
| CN208220005U (en) | A kind of threaded connection fastener | |
| CN220341920U (en) | Cable tightening device | |
| CN220152047U (en) | Engineering construction fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |