CN208152672U - A kind of self-centering continuous adjustable holding pole device - Google Patents
A kind of self-centering continuous adjustable holding pole device Download PDFInfo
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- CN208152672U CN208152672U CN201820280458.0U CN201820280458U CN208152672U CN 208152672 U CN208152672 U CN 208152672U CN 201820280458 U CN201820280458 U CN 201820280458U CN 208152672 U CN208152672 U CN 208152672U
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- sliding block
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- holding pole
- switching support
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- 239000007787 solid Substances 0.000 description 3
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a kind of self-centering continuous adjustable holding pole device, when installing lamp stand, clamping device is sleeved on lamp stand, by adjusting position of the clamping device on carriage, it adjusts and finds accurately the clip position of lamp stand, be fixedly clamped to realize to lamp stand；In addition, the plug-in device on lamp stand is mounted on switching support, the installation and fixation of plug-in device are realized；In addition, carriage is slidably connected to the inner sidewall of switching support, it is possible thereby to keep the structure of the holding pole device more compact, installation and disassembly process are more convenient, and can significantly reduce installation space.Therefore, the self-centering continuous adjustable holding pole device, lamp stand clip position may be implemented continuously finds adjustings accurately, and compact-sized, saving installation space, easy to disassemble.
Description
Technical field
The utility model relates to highway equipment mounting technique fields, more specifically to a kind of self-centering continuously adjustable
Formula holding pole device.
Background technique
With carrying forward vigorously for wisdom urban renewal, as the complementary lifting device-for installing the components such as street lamp
Holding pole device is also updated and is developed.
Holding pole device in the prior art, most adjustable extent is small, bearing capacity is small, can only carry small light-load road
Lamp cannot achieve the installation requirement of large-scale heavy duty street lamp；In addition, holding pole device in the prior art, can only install a certain mostly
The street lamp of specific model can not install the lamp stand of different-diameter and different tapers, cannot achieve installation on a large scale and application；This
Outside, existing holding pole device, higher cost, and manufacture difficulty is big, further limits the universal and installation of existing holding pole device.
The bearing capacity for how improving holding pole device, the manufacturing cost for reducing holding pole device, the big model for realizing holding pole device
The technical issues of enclosing application, being those skilled in the art's urgent need to resolve.
Utility model content
The purpose of the utility model is to provide a kind of self-centering continuous adjustable holding pole devices, and lamp stand clamping position may be implemented
That sets continuously finds adjustings accurately, and compact-sized, saving installation space, easy to disassemble.
The utility model provides a kind of self-centering continuous adjustable holding pole device, including is sheathed on lamp stand outer diameter, to pacify
It fills the switching support of plug-in device and is slidably mounted on the inner sidewall of the switching support, and can be relative to switching branch
The carriage that frame is moved along the axial direction of the switching support；It further include being slidably mounted on the carriage, to press from both sides
Hold lamp stand, and the clamping device that can be moved in the horizontal direction relative to the carriage.
Preferably, the clamping device includes two V-type fixtures being clamped jointly to lamp stand, further includes transverse rotation
The screw rod of two V-type fixtures of connection and slide laterally two V-type fixtures of connection and parallel with the screw rod
The guide rod of setting；The carriage is set there are four sliding slot, and two lateral sliding slots are conllinear, the screw rod with it is described
The distance between guide rod is equal with the distance between two longitudinally disposed sliding slots；It further include passing vertically through the sliding slot
And it lock onto four screws of the clamping device.
Preferably, the carriage includes mounting disc and is fixedly arranged on at least two of the mounting disc lateral wall vertically
Sliding block, the inner sidewall of the switching support are equipped at least two sliding parts for the sliding block vertical sliding, the sliding block vertically
And circumferential direction of the sliding part respectively along the mounting disc and the switching support is uniformly distributed.
Preferably, the switching support and the sliding part are separate structure, and the switching support includes multiple switchings
Block, the sliding part include left sliding part and right sliding part, and any transfer block is equipped with the left sliding part and one
A right sliding part；
The quantity of the transfer block is identical as the quantity of the sliding block.
Preferably, the sliding block includes the central sliding block for being fixedly arranged on the mounting disc lateral wall, and respectively in described
The left tilted surface of sliding block and the left slider and right sliding block of right tilted surface sliding are entreated, the vertical direction along the central sliding block is equipped with
Two screws, a screw is through a transfer block and the central sliding block to lock onto the left slider
Portion, another screw is through another adjacent described transfer block and the central sliding block to lock onto the right cunning
Inside block.
Preferably, the sliding block rectangular-blocklike structure, the center sliding block is in inverted cone-shaped structure, the left slider and institute
State the rectangular triangular structure of right sliding block.
Preferably, the clamping face of the V-type fixture is equipped with straight knurling, twill annular knurl or anti-skid bulge.
Preferably, the roof of the switching support and side wall are equipped with multiple switching support lightening holes.
Preferably, the carriage is equipped with multiple carriage lightening holes.
Compared with above-mentioned background technique, self-centering continuous adjustable holding pole device provided by the utility model is being installed
When lamp stand, clamping device is sleeved on lamp stand, by adjusting position of the clamping device relative to carriage in the horizontal direction,
It adjusts and finds accurately the clip position of lamp stand, be fixedly clamped to realize to lamp stand；In addition, the plug-in device on lamp stand is installed
On switching support, the installation and fixation of plug-in device are realized；In addition, carriage is slidably connected to the inside of switching support
Wall, it is possible thereby to keep the structure of the holding pole device more compact, installation and disassembly process are more convenient, and can significantly reduce
Installation space.
Therefore, the self-centering continuous adjustable holding pole device, lamp stand clip position may be implemented continuously finds adjusting accurately, and
It is compact-sized, save installation space, easy to disassemble.
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 the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of self-centering continuous adjustable holding pole device provided by the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is Section A-A figure in Fig. 2；
Fig. 4 is the bottom view of Fig. 1；
Fig. 5 is section B-B figure in Fig. 4.
Wherein, 1- switching support, 2- carriage, 21- mounting disc, the center 22- sliding block, the right sliding block of 23-, the left cunning of 24-
Block, 25- sliding slot, 3- clamping device, 31-V type fixture, 32- screw rod, 33- guide rod.
Specific embodiment
The core of the utility model is to provide a kind of self-centering continuous adjustable holding pole device, and lamp stand clamping position may be implemented
That sets continuously finds adjustings accurately, and compact-sized, saving installation space, easy to disassemble.
In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Referring to FIG. 1, Fig. 1 is the structural representation of self-centering continuous adjustable holding pole device provided by the utility model
Figure, Fig. 2 are the top view of Fig. 1, and Fig. 3 is Section A-A figure in Fig. 2, and Fig. 4 is the bottom view of Fig. 1, and Fig. 5 is section B-B figure in Fig. 4.
The utility model provide a kind of self-centering continuous adjustable holding pole device, including switching support 1, carriage 2 with
And clamping device 3, carriage 2 is slidably mounted on the inner sidewall of switching support 1, and can transport along the axial direction of switching support 1
It is dynamic, during installation, carriage 2 is installed on to the inner sidewall of switching support 1, Ke Yijie along the axial direction of switching support 1
The installation space of carriage 2 is saved, and the good fixation of carriage 2 may be implemented；In addition, provided by the utility model armful
Lever apparatus further includes clamping device 3, which is set to the bottom of carriage 2, and can be relative to 2 edge of carriage
Horizontal direction sliding motion, to adjust the clamped position of clamping device 3, by adjusting the position of clamping device 3, to find lamp stand accurately
Clip position, so that clamping device 3 be made to be held on the outer peripheral surface of lamp stand；Since carriage 2 is slidably mounted on switching support 1
Inner sidewall, therefore, by carriage 2 will the installation of clamping device 3 on switching support 1.Clamping device 3 clamps lamp stand solid
After fixed, the plug-in device installed on lamp stand is directly installed on switching support 1, to realize installation to plug-in device and solid
It is fixed.
Before lamp stand is installed, first clamping device 3 is installed to carriage 2, then the cunning that clamping device 3 will be equipped with
Dynamic device 2 is slidably mounted on the inner sidewall of switching support 1, and then the device after assembling is sleeved on lamp stand, adjusts and clamps dress
3 are set to find the clamped position of lamp stand accurately, realization is fixedly clamped to lamp stand, finally, installing plug-in device to switching support 1
On.
Above-mentioned clamping device 3 is connected to the screw rod 32 of two V type fixtures 31 including two V-type fixtures 31, transverse rotation
And the guide rod 33 for being arranged in parallel and being slidably connected between two V type fixtures 31 with screw rod 32, corresponding, sliding
Device 2 is opened up there are four sliding slot 25, and two laterally adjacent sliding slots 25 are conllinear to be arranged, and two longitudinally disposed sliding slots 25
The distance between it is equal with the distance between guide rod 33 with screw rod 32, to make screw rod 32 and guide rod 33 along the chute
25 transverse shiftings.Specifically, four screws pass vertically through four sliding slots 25 respectively and lock onto clamping device 3, make spiral
Bar 32 and guide rod 33 are separately mounted in be laterally arranged two groups of sliding slots 25, when rotating screw rod 32, two V-type fixtures 31
It can be with 25 transverse movement along the chute, until the outer peripheral surface of lamp stand is clamped, so that realizing the continuous of lamp stand clip position finds tune accurately
Section.
In addition, carriage 2 includes the mounting disc 21 being laterally arranged, the lateral wall of mounting disc 21 is vertically-mounted at least two
A sliding block, and the rear end face of sliding block is welded in the outer peripheral surface of mounting disc 21, to further increase between sliding block and mounting disc 21
Bonding strength can realize that the supporting block is preferably right angle block, and installation is respectively welded in two right-angle plane by supporting block
The bottom of disk 21 and the rear wall of sliding block so that sliding block be mounted so as to it is stronger.It is corresponding, in the inside of switching support 1
Wall opens up at least two guide grooves vertically, and for sliding block sliding, the quantity of guide groove and the quantity of sliding block are identical, and guide groove is set
It sets and plays the role of guiding and fixation, during installation, by the cooperation of sliding block and guide groove, carriage 2 can be installed extremely
On switching support 1.
Since switching support 1 is main load-supporting part, bears the heavy duty from plug-in device for a long time and easily damage
It is bad, therefore, in order to improve the service life of switching support 1, it can be set to detachable assembled structure, it specifically, will
Switching support 1 is disassembled into several transfer blocks along its circumferential direction equal part, should ensure that, the quantity of transfer block and the number of sliding block
Measure identical, corresponding, the sliding part of 1 inner sidewall of switching support is similarly separate structure, including left sliding part and right sliding part,
Connection is slided up and down for following left sliders and the right sliding block respectively, the cross sectional shape of two sliding parts is preferably rectangle, and is appointed
The inner sidewall of what transfer block is equipped with a left sliding part and right sliding part, and left sliding part and right sliding part, which are respectively arranged on, to be turned
Connect two lateral locations of block；At the same time, above-mentioned sliding block is arranged to separate structure, any sliding block includes central sliding block
22, left slider 24 and right sliding block 23, wherein central sliding block 22 is welded on 21 lateral wall of mounting disc, along the vertical of central sliding block 22
There are two screws for direction installation, wherein after a screw initially passes through a transfer block and then runs through central sliding block 22 from top to bottom
It is connected to inside left slider 24, another screw is connected to through central sliding block 22 from top to bottom after passing through adjacent transfer block
Inside right sliding block 23.
During locking two screws, left slider 24 and right sliding block 23 are under the coupling mechanism force effect of screw, respectively in
The left tilted surface and right tilted surface for entreating sliding block 22 move upwards and to the direction far from central sliding block 22, and so, transfer block is on a left side
The effect of the extruding force of sliding block 24 and adjacent right sliding block 23 is lower to be clamped, with this realize transfer block along circumferential direction on clamping it is solid
It is fixed.
Preferably, above-mentioned sliding block rectangular-blocklike structure, central sliding block 22 are in inverted cone-shaped structure, left slider 24 and right sliding block
23 rectangular triangular structures, certainly, the structure of sliding block, and constitute central sliding block 22, left slider 24 and the right cunning of sliding block
The structure of block 23 can be with varied.
So, when constitute switching support 1 a certain position due to being broken the problems such as can not normal use when, without will
Entire switching support 1 is replaced, it is only necessary to damaged structure is replaced, remaining part still can normal use, greatly save
Use cost, improves the service life of switching support 1.
In order to increase the frictional force between V-type fixture 31 and lamp stand, straight grain can be set in the clamping face of V-type fixture 31 and roll
Flower, twill annular knurl or anti-skid bulge, so that V-type fixture 31 is stronger to the clamping of lamp stand.
In order to mitigate the weight of switching support 1, multiple switching support lightening holes can be opened up on switching support 1, transferred
The roof and side wall in switching support 1, the shape of switching support lightening hole and position can be set in bracket lightening hole, specifically answers root
It sets according to actual demand, is not construed as limiting herein.
In addition, can equally open up multiple carriages on carriage 2 in order to mitigate the weight of carriage 2 and subtract
Repeated hole, shape, position and the quantity of carriage lightening hole can be varied.
In addition, multiple clamping dresses can also be opened up on clamping device 3 in order to further mitigate the weight of clamping device 3
Lightening hole is set, so that 3 sliding process of clamping device is lighter, it is more secured to clamp.
It can be seen from the above, the position of two V-type fixtures 31 is adjusted by rotation screw rod 32, to carry out certainly to lamp stand
Dynamic centering and clamping, and meet the installation requirement of different-diameter, different taper lamp stands；Pass through the clamping in V-type fixture 31
Anti-skid structure is set on face, to increase the frictional force between two V-type fixtures 31 and lamp stand, the V-type folder small using size, rigidity is good
Tool 31, increases the bearing capacity of V-type fixture 31, makes V-type fixture 31 under the action of larger clamping force, remain to not be destroyed；
After lamp stand is clamped, subsequent loading plug-in device can reduce equipment center of gravity and lamp stand shape by symmetrical counterweight to the greatest extent
The offset of the heart makes plug-in device is stable to be mounted on switching support 1.Holding pole device provided by the utility model, knot
Structure is simple, is convenient to mount and dismount, high reliablity, and manufacturing cost is low.
Self-centering continuous adjustable holding pole device provided by the utility model is described in detail above.Herein
Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model.It should be pointed out that coming for those skilled in the art
It says, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these change
Into in the protection scope for also falling into the utility model claims with modification.
Claims (9)
1. a kind of self-centering continuous adjustable holding pole device, which is characterized in that including being sheathed on lamp stand outer diameter, plug-in to install
The switching support (1) of equipment and the inner sidewall for being slidably mounted on the switching support (1), and can be relative to switching branch
The carriage (2) that frame (1) is moved along the axial direction of the switching support (1)；It further include being slidably mounted on the sliding dress
Set (2), to when moving in the horizontal direction relative to the carriage (2), can adjusting position to clamp the folder of lamp stand
Tight device (3).
2. self-centering continuous adjustable holding pole device according to claim 1, which is characterized in that the clamping device (3)
It further include that transverse rotation connects two V-type fixtures (31) including two V-type fixtures (31) being clamped jointly to lamp stand
Screw rod (32) and slide laterally two V-type fixtures (31) of connection and with the screw rod (32) is disposed in parallel leads
To bar (33)；The carriage (2) sets there are four sliding slot (25), and two be laterally arranged the sliding slot (25) is collinearly, described
The distance between the distance between screw rod (32) and the guide rod (33) and longitudinally disposed two sliding slots (25) phase
Deng；It further include four screws for passing vertically through the sliding slot (25) and locking onto the clamping device (3).
3. self-centering continuous adjustable holding pole device according to claim 2, which is characterized in that the carriage (2)
It is fixedly arranged at least two sliding blocks of the mounting disc (21) lateral wall, the switching support including mounting disc (21) and vertically
(1) inner sidewall is equipped at least two sliding parts for the sliding block vertical sliding, the sliding block and the sliding part vertically
The circumferential direction along the mounting disc (21) and the switching support (1) is uniformly distributed respectively.
4. self-centering continuous adjustable holding pole device according to claim 3, which is characterized in that the switching support (1)
It is separate structure with the sliding part, the switching support (1) includes multiple transfer blocks, and the sliding part includes left sliding part
With right sliding part, any transfer block is equipped with the left sliding part and a right sliding part；
The quantity of the transfer block is identical as the quantity of the sliding block.
5. self-centering continuous adjustable holding pole device according to claim 4, which is characterized in that the sliding block includes fixed
It is oblique along the left tilted surface of the central sliding block (22) and the right side in the central sliding block (22) of the mounting disc (21) lateral wall, and respectively
The left slider (24) and right sliding block (23) of face sliding are equipped with two screws along the vertical direction of the central sliding block (22), and one
The screw is through a transfer block and the central sliding block (22) to lock onto the left slider (24)
Portion, another screw are described to lock onto through another adjacent described transfer block and the central sliding block (22)
Right sliding block (23) is internal.
6. self-centering continuous adjustable holding pole device according to claim 5, which is characterized in that the sliding block is in rectangular block
Shape structure, the center sliding block (22) are in inverted cone-shaped structure, the left slider (24) and the right sliding block (23) rectangular triangle
Shape structure.
7. self-centering continuous adjustable holding pole device according to claim 6, which is characterized in that the V-type fixture (31)
Clamping face be equipped with straight knurling, twill annular knurl or anti-skid bulge.
8. self-centering continuous adjustable holding pole device according to claim 7, which is characterized in that the switching support (1)
Roof and side wall be equipped with multiple switching support lightening holes.
9. self-centering continuous adjustable holding pole device according to claim 8, which is characterized in that the carriage (2)
Equipped with multiple carriage lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280458.0U CN208152672U (en) | 2018-02-27 | 2018-02-27 | A kind of self-centering continuous adjustable holding pole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280458.0U CN208152672U (en) | 2018-02-27 | 2018-02-27 | A kind of self-centering continuous adjustable holding pole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152672U true CN208152672U (en) | 2018-11-27 |
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ID=64383019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280458.0U Active CN208152672U (en) | 2018-02-27 | 2018-02-27 | A kind of self-centering continuous adjustable holding pole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762367A (en) * | 2019-09-27 | 2020-02-07 | 云梭(宁波)科技有限公司 | Support for mounting iron tower of wireless optical communication equipment |
-
2018
- 2018-02-27 CN CN201820280458.0U patent/CN208152672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762367A (en) * | 2019-09-27 | 2020-02-07 | 云梭(宁波)科技有限公司 | Support for mounting iron tower of wireless optical communication equipment |
| CN110762367B (en) * | 2019-09-27 | 2021-10-22 | 云梭(宁波)科技有限公司 | Support for mounting iron tower of wireless optical communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: 401120 Building 2, No.9 Maolin Road, shuangfengqiao street, Yubei District, Chongqing Patentee after: CHONGQING STARWAY ELECTRIC Co.,Ltd. Address before: 401120 3rd floor, building C2, No.19 datavalley East Road, Xiantao street, Yubei District, Chongqing Patentee before: CHONGQING INSTITUTE OF OPTO-ELECTRONICS AND INFORMATION Co.,Ltd. |
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| TR01 | Transfer of patent right |