CN203585572U - Sliding guide support - Google Patents

Sliding guide support Download PDF

Info

Publication number
CN203585572U
CN203585572U CN201320781950.3U CN201320781950U CN203585572U CN 203585572 U CN203585572 U CN 203585572U CN 201320781950 U CN201320781950 U CN 201320781950U CN 203585572 U CN203585572 U CN 203585572U
Authority
CN
China
Prior art keywords
profile steel
flute profile
shaped
shapedly
supporting frame
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.)
Expired - Fee Related
Application number
CN201320781950.3U
Other languages
Chinese (zh)
Inventor
林年盛
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.)
SHANGHAI SHINGQI HARDWARE CO Ltd
Original Assignee
SHANGHAI SHINGQI HARDWARE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI SHINGQI HARDWARE CO Ltd filed Critical SHANGHAI SHINGQI HARDWARE CO Ltd
Priority to CN201320781950.3U priority Critical patent/CN203585572U/en
Application granted granted Critical
Publication of CN203585572U publication Critical patent/CN203585572U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Supports For Pipes And Cables (AREA)

Abstract

The utility model relates to a sliding guide support which is a support for fixing various pipelines, in particular to a sliding guide support capable of adjusting the height. The sliding guide support at least comprises a pair of sliding chutes, a sliding base plate matched with the sliding chutes, at least one support frame positioned on the sliding base plate and a hoop, wherein the support frame is a U-shaped toothed profile steel composite structure capable of adjusting the height, and comprises a U-shaped toothed profile steel upper support frame connected with the hoop and a lower support frame connected with the sliding base plate; the lower support frame is of a frame structure or a U-shaped structure with an upward opening, more than two screw holes are longitudinally formed in at least one side of side plates, and after the positions of the screw holes are selected, the lower support frame is fixed with the U-shaped toothed profile steel upper support frame through bolts and elastic fixed parts. The sliding guide support has the advantage that the height of the hoop can be adjusted under the condition that the sliding base plate is already fixed.

Description

Slide-and-guide bearing
Technical field
The utility model relates to a kind of sliding support, is the bearing for fixing various pipelines, particularly a kind of height-adjustable slide-and-guide bearing.
Background technique
In numerous patents of applying for claimant, some is the improvement to sliding support, ZL200420107835.9 for example, just disclosed a kind of sliding support, described sliding support, by undersetting and upper bracket, formed, undersetting and upper bracket sliding contact, wherein, undersetting is by base plate, bottom baffles and the slide blocks being embedded in bottom baffles hole form, chute is set on base plate, upper bracket is by strut, sliding seat under clip and strut forms, in the bottom of sliding seat, fix not saturating steel slide plate, sliding seat is inserted in chute, slide blocks on stainless steel slide plate and undersetting forms planar slide friction pair.Wherein known, what in this patent, support upper bracket is a strut.
After, in ZL200820058529.9, disclosed again a kind of Novel adjustable fixing support, in this patent, supporting pipeline and clip be a U-shaped supporting frame, increased the fastness of supporting frame.
After, in the pipe unit fixing support frame disclosing in ZL200920077054.2, by vertical support frame, clip is supported.
Claimant thinks, in several above-mentioned patents, described support is all a kind of uncontrollable solid form.So, in as installed process, because upper bracket cannot regulate, installation and the adjusting of meeting exactissima diligentia lower support frame, claimant wishes to provide a kind of structure, can carry out on the top of sliding floor height and regulate, with the installation of more convenient pipeline.
Model utility content
The utility model aims to provide a kind of slide-and-guide bearing, makes at sliding floor fixedly in the situation that, can, by regulating slide-and-guide bearing, the clip of pipeline be carried out to the adjusting of height, thereby reach the stably effect of fixing tube.
For achieving the above object, the utility model provides a kind of technological scheme: a kind of slide-and-guide bearing, for the bearing of fixing various pipelines, at least comprise a pair of chute, the sliding floor mating with chute, at least one is positioned at supporting frame and clip on sliding floor, wherein:
Support frame as described above be one can carry out highly regulating U-shapedly have a flute profile steel composite structure, comprise with clip connected U-shaped and have flute profile steel upper support shelf and the supporting frame bottom being connected with sliding floor;
Support frame as described above bottom is frame-shaped construction or the U-shaped structure of an opening upwards, at least on the side plate of a side, is longitudinally provided with more than two screws, after selected screwhole position, by bolt and flexible fastening piece and described U-shapedly have flute profile steel upper support shelf to fix.By selecting the position of upper and lower screw, regulate the bearing height of pipe fitting.
The utility model is at sliding floor fixedly in the situation that, can carry out the adjusting of pipe fitting bearing height, it both can carry out height and regulate, also can carry out angle adjustment, make supported pipe fitting produce gradient, thereby play the function of pipe fitting draining, the utility model is specially adapted to have the pipe fitting support of drainage requirement.
On such scheme basis, described flexible fastening piece is having tooth spring nut or having tooth sponge nut with elastic member.
On such scheme basis, described U-shaped to have flute profile steel upper support shelf be two affixed U-shaped flute profile steel that have back-to-back, and support frame as described above top U-shaped has in the opening that flute profile steel just in time inserts supporting frame bottom; Described supporting frame bottom is the frame-shaped construction of an opening upwards, on the corresponding side plate of this frame-shaped construction, be equipped with the screw of longitudinally arranging, after selected screwhole position, described U-shapedly have the alveolar surface of flute profile steel to being provided with the side plate of screw, by at least two bolts, be fixed, described bolt is penetrated by the screw of supporting frame bottom, by being placed in, U-shapedly have have tooth spring nut and the upper support shelf with elastic member of flute profile steel inner side to fix, described in have the diameter of tooth spring nut to be greater than the described U-shaped width that has flute profile steel tank.Be particularly useful for the support of large-size pipe.
In practical operation, when having flute profile steel to be adjusted to behind appropriate location the U-shaped of supporting frame top, available have tooth spring nut or have tooth sponge fastening nuts bolt, by supporting frame top U-shaped have flute profile steel and supporting frame bottom fastening.
In the utility model, having teeth nut preferably to use the spring nut of tooth or having the sponge nut of tooth with elastic member, its reason is as follows, because main force bearing point of the present utility model is the U-shaped joint that has flute profile steel and supporting frame bottom on supporting frame top, the Placement of bolts and nuts can make supporting frame top the U-shaped side plate that has flute profile steel and a supporting frame bottom is not closely, produce displacement in fitting securely, using.In use, by the spring of spring nut, support the described U-shaped inwall that has flute profile steel, the increment that has of nut is firmly supported to the U-shaped increment that has that has flute profile steel on supporting frame top, make two to have increment engagement, guarantee that the U-shaped of supporting frame top has flute profile steel and supporting frame bottom not to move.Equally, using sponge nut is also as above principle, the elastic member of described sponge nut is made by resilient macromolecular material, when bolt is pressed into after described resilient macromolecular material, make this elastic member support the described U-shaped inwall that has flute profile steel, the increment that has of nut is firmly supported to the U-shaped increment that has that has flute profile steel on supporting frame top, made increment engagement.
On such scheme basis, described screw is symmetrically set in middle part or two ends of the corresponding side plate of this frame-shaped construction.When being located at two ends, make supporting frame top be high low skewed on one side on one side.When being located at when middle part, by the forward and backward screwhole position of adjusting support frame, also can be adjusted to one high and one lowly, and coordinate the fixed fitting that moves towards of pipe fitting, reach the function of draining simultaneously.
On such scheme basis, described two affixedly back-to-back U-shapedly have flute profile steel dimensions identical with structure, are welded and fixed back-to-back.
On such scheme basis, described U-shapedly have flute profile steel upper support shelf to be one U-shapedly to have a flute profile steel; Support frame as described above bottom is the U-shaped structure of an opening upwards, on the side plate of this U-shaped structure, be longitudinally provided with more than two screws, after selected screwhole position, described U-shapedly have the teeth groove opening surface of flute profile steel to the side plate that is provided with screw, by bolt and flexible fastening piece and described U-shapedly have flute profile steel upper support shelf to fix.Can be used for supporting medium and small pipe fitting etc.
On such scheme basis, described screw is located at middle part or two ends of this U-shaped structure side plate, while being located at middle part, reaches the object of draining, levelling by the Level-adjusting with adjacent pipe fitting support; When screw is located at two ends, can directly carry out height and pitch adjustment.
Superiority of the present utility model is also: (1) fixedly in the situation that, can also regulate the height of clip at sliding floor; (2) make pipeline stressed evenly, can protect better pipeline; (3) install simply, highly regulate rapidly; (4) supporting frame can bear the gravity of larger pipeline; (5) use and to have flute profile steel and to have being used in combination of tooth spring nut, make after the utility model locking more stablely, can not slide; (6) height adjusting both can have been carried out in supporting frame top, also can carry out angle adjustment, was applicable to the pipe fitting of various arrangement modes.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 1 structural representation;
Fig. 3 is the utility model embodiment 2 structural representations;
Fig. 4 is the utility model embodiment 3 structural representations;
Fig. 5 is schematic diagram after the installation of the utility model spring nut;
Fig. 6 is schematic diagram after the installation of the utility model sponge nut.
Attached number in the figure explanation:
1---chute; 2---sliding floor;
3---supporting frame;
31,61,62,63,64---upper support shelf;
311,312---U-shaped have a flute profile steel; 313---steel tank;
3111,3112---U-shaped have flute profile steel to have increment; 3113---U-shaped have a flute profile steel inwall;
32,71,72---supporting frame bottom;
321---screw;
4---clip;
511,512---bolt;
521,522---there is tooth spring nut;
5211,5212---there is tooth spring nut to have increment; 5213---spring;
53---there is tooth sponge nut;
531,532---there is tooth sponge nut to have increment; 533---elastic member.
Embodiment
embodiment 1
Refer to after accompanying drawing 1, Fig. 2 the utility model structural representation, the installation of Fig. 5 the utility model spring nut after schematic diagram and the installation of Fig. 6 the utility model sponge nut shown in schematic diagram, the utility model is further illustrated.
A kind of slide-and-guide bearing, bearing for fixing various pipelines, at least comprise a pair of chute 1, the sliding floor 2 mating with chute, at least one is positioned at supporting frame 3 and clip 4 on sliding floor 2, wherein: support frame as described above 3 be one can carry out highly regulating U-shapedly have a flute profile steel composite structure, comprise that be connected with clip 4 U-shaped has flute profile steel upper support shelf 31 and the supporting frame bottom 32 being connected with sliding floor; Support frame as described above bottom 32 is frame-shaped construction or the U-shaped structure of an opening upwards, in the present embodiment, can at least on the side plate of a side, longitudinally be provided with more than two screws 321, behind selected screw 321 positions, by bolt 511,512 and flexible fastening piece, U-shapedly there is flute profile steel upper support shelf 31 to fix with described.By selecting the position of upper and lower screw, regulate the bearing height of pipe fitting.
At sliding floor 2, fixedly in the situation that, can carry out the adjusting of pipe fitting bearing height, it both can carry out height and had regulated, and also can carry out angle adjustment, made supported pipe fitting produce gradient, thereby played the function of pipe fitting draining.
In the present embodiment, described two affixedly back-to-back U-shapedly have flute profile steel 311,312 sizes identical with structure, are welded and fixed back-to-back.
On such scheme basis, described flexible fastening piece can be having tooth spring nut 521,522 or having tooth sponge nut 53 with elastic member.Because main force bearing point of the present utility model is the U-shaped joint that has flute profile steel 311,312 and supporting frame bottom 32 of upper support shelf 31, bolt 511,512 and the U-shaped side plate that has flute profile steel and a supporting frame bottom that has that the Placement of tooth spring nut 521,522 can make supporting frame top are closely, do not produce displacement in fitting securely, using.As shown in Figure 5, in use, by there being the spring 5213 of tooth spring spring nut, support the described U-shaped inwall 3113 that has flute profile steel, by have tooth spring nut have that increment 5211,5212 firmly supports supporting frame top U-shaped have a flute profile steel have an increment 3111,3112, make two to have increment engagement, guarantee that the U-shaped of supporting frame top has flute profile steel and supporting frame bottom not to move.Equally, as shown in Figure 6, using sponge nut is also as above principle, the elastic member 533 of described sponge nut is made by resilient macromolecular material, when bolt is pressed into after described resilient macromolecular material, make this elastic member support the described U-shaped inwall 3113 that has flute profile steel, by nut have that increment 531,532 firmly supports supporting frame top U-shaped have a flute profile steel have an increment 3111,3112, made increment engagement.
On such scheme basis, described U-shaped to have flute profile steel upper support shelf be two affixed U-shaped flute profile steel 311,312 that have back-to-back, and the U-shaped of described upper support shelf 31 has flute profile steel 311,312 just in time to insert in the opening of supporting frame bottom 32, described supporting frame bottom is the frame-shaped construction of an opening upwards, on the corresponding side plate of this frame-shaped construction, be equipped with the screw 321 of longitudinally arranging, after selected screwhole position, described U-shapedly have the alveolar surface of flute profile steel to being provided with the side plate of screw, by at least two bolts 511, 512 are fixed, described bolt 511, 512 screws 321 by supporting frame bottom 32 penetrate, by be placed in U-shaped have a flute profile steel inner side with elastic member, have a tooth spring nut 521, 522 is fixing with upper support shelf 31, described have a tooth spring nut 521, 522 diameter is greater than describedly U-shapedly has the steel tank at the back side in flute profile steel tank 313(Fig. 2 not show) width.Be particularly useful for the support of large-size pipe.
In practical operation, when having flute profile steel to be adjusted to behind appropriate location the U-shaped of supporting frame top, available have tooth spring nut 521,522 clamping bolts, by upper support shelf 31 U-shaped have flute profile steel and supporting frame bottom 32 fastening.
On such scheme basis, described screw 321 is symmetrically set in middle part or two ends of the corresponding side plate of this frame-shaped construction.When being located at two ends, make supporting frame top be high low skewed on one side on one side.When being located at when middle part, by the forward and backward screwhole position of adjusting support frame, also can be adjusted to one high and one lowly, and coordinate the fixed fitting that moves towards of pipe fitting, reach the function of draining simultaneously.
Again as shown in Figure 2, in the present embodiment, for pipeline fixing and supporting frame lower parallel, according to varying in weight of pipeline, the quantity of screw can also increase.When the fixing pipeline of needs is overweight, can below screw 321, continue to offer screw, can be 2,3 or more, with the bolt of respective numbers, be fixed simultaneously, like this U-shaped have on flute profile steel tank 313 just may produce the situation that a plurality of bolts are fixed supporting frame top 31.Such means of fixation makes under high pressure, and supporting frame upper and lower still keeps stablizing, balance.
In addition, if need to support medium and small pipe fitting,, in the present embodiment, be cost-saving and product weight, described U-shapedly have flute profile steel upper support shelf 31 also can replace with one U-shapedly to have a flute profile steel (structural representation of its side is consistent with Fig. 2); Support frame as described above bottom 32 is still the U-shaped structure of an opening upwards, on the side plate of this U-shaped structure, be longitudinally provided with more than two screws, after selected screwhole position, described U-shapedly have the teeth groove opening surface of flute profile steel to the side plate that is provided with screw, by bolt and flexible fastening piece and described U-shapedly have flute profile steel upper support shelf to fix.
On such scheme basis, described screw is located at middle part or two ends of this U-shaped structure side plate, while being located at middle part, reaches the object of draining, levelling by the Level-adjusting with adjacent pipe fitting support; When screw is located at two ends, can directly carry out height and pitch adjustment.
embodiment 2
The concrete structure of the present embodiment is identical with embodiment 1, and main difference is that the present embodiment can reach the drainage effect of pipe fitting.
As shown in Figure 3, compare with embodiment 1, in the present embodiment, can make supporting frame top produce gradient by the adjusting of height, thereby provide the function that is similar to draining for the pipe fitting being supported on wherein.
Specifically, to have the steel tank of flute profile steel be bathtub construction due to U-shaped, can at bolt, be very freely the adjusting of the center of circle, the rotation of carrying out angle above supporting frame bottom 71 and height, as shown in Figure 3, two upper support shelf 61,62 can regulate and certain inclination angle, 71 one-tenth of supporting frame bottoms, and upper support shelf 62 is higher than upper support shelf 61, thereby can support the pipe fitting of non-parallel setting.
In actual use, identical with embodiment 1, in order coordinating with other equipment, or to alleviate product weight, reduce cost etc., U-shaped described in the present embodiment have flute profile steel upper support shelf 61,62 also can replace with one U-shapedly to have a flute profile steel.
The flexible fastening piece using in the present embodiment, identical with the flexible fastening piece using in embodiment 1, both can use tooth spring nut, also can use tooth sponge nut, its structure is identical with embodiment 1.
embodiment 3
As shown in Figure 4, the present embodiment is embodiment 1 and embodiment's 2 combination, can be suitable for the fixing pipe fitting with bending.
Specifically, a upper support shelf 64 can be adjusted to and certain inclination angle, 72 one-tenth of supporting frame bottoms, and upper support shelf 63 is vertical with supporting frame bottom 72, and upper support shelf 64 is higher than upper support shelf 63, thereby can be to there being the pipe fitting of bending to support.
In the utility model, having tooth sponge nut and having tooth spring nut mutually to replace in every embodiment.

Claims (7)

1. a slide-and-guide bearing, for the bearing of fixing various pipelines, at least comprises a pair of chute, the sliding floor mating with chute, at least one is positioned at supporting frame and clip on sliding floor, it is characterized in that:
Support frame as described above be one can carry out highly regulating U-shapedly have a flute profile steel composite structure, comprise with clip connected U-shaped and have flute profile steel upper support shelf and the supporting frame bottom being connected with sliding floor;
Support frame as described above bottom is frame-shaped construction or the U-shaped structure of an opening upwards, at least on the side plate of a side, is longitudinally provided with more than two screws, after selected screwhole position, by bolt and flexible fastening piece and described U-shapedly have flute profile steel upper support shelf to fix.
2. slide-and-guide bearing according to claim 1, is characterized in that: described flexible fastening piece is having tooth spring nut or having tooth sponge nut with elastic member.
3. slide-and-guide bearing according to claim 1 and 2, it is characterized in that: described U-shaped to have flute profile steel upper support shelf be two affixed U-shaped flute profile steel that have back-to-back, support frame as described above top U-shaped has in the opening that flute profile steel just in time inserts supporting frame bottom;
Described supporting frame bottom is the frame-shaped construction of an opening upwards, on the corresponding side plate of this frame-shaped construction, be equipped with the screw of longitudinally arranging, after selected screwhole position, described U-shapedly have the alveolar surface of flute profile steel to being provided with the side plate of screw, by at least two bolts, be fixed, described bolt is penetrated by the screw of supporting frame bottom, by being placed in, U-shapedly have have tooth spring nut and the upper support shelf with elastic member of flute profile steel inner side to fix, described in have the diameter of tooth spring nut to be greater than the described U-shaped width that has flute profile steel tank.
4. slide-and-guide bearing according to claim 3, is characterized in that: described screw is symmetrically set in middle part or two ends of the corresponding side plate of this frame-shaped construction.
5. slide-and-guide bearing according to claim 3, is characterized in that: described two affixedly back-to-back U-shapedly have flute profile steel dimensions identical with structure, are welded and fixed back-to-back.
6. slide-and-guide bearing according to claim 1 and 2, is characterized in that: described U-shapedly have flute profile steel upper support shelf to be one U-shapedly to have a flute profile steel; Support frame as described above bottom is the U-shaped structure of an opening upwards, on the side plate of this U-shaped structure, be longitudinally provided with more than two screws, after selected screwhole position, described U-shapedly have the teeth groove opening surface of flute profile steel to the side plate that is provided with screw, by bolt and flexible fastening piece and described U-shapedly have flute profile steel upper support shelf to fix.
7. slide-and-guide bearing according to claim 6, is characterized in that: described screw is located at middle part or two ends of this U-shaped structure side plate.
CN201320781950.3U 2013-12-03 2013-12-03 Sliding guide support Expired - Fee Related CN203585572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320781950.3U CN203585572U (en) 2013-12-03 2013-12-03 Sliding guide support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320781950.3U CN203585572U (en) 2013-12-03 2013-12-03 Sliding guide support

Publications (1)

Publication Number Publication Date
CN203585572U true CN203585572U (en) 2014-05-07

Family

ID=50583487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320781950.3U Expired - Fee Related CN203585572U (en) 2013-12-03 2013-12-03 Sliding guide support

Country Status (1)

Country Link
CN (1) CN203585572U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015754A (en) * 2016-07-28 2016-10-12 山东佳能科技股份有限公司 Adjustable pipeline support
CN106314655A (en) * 2016-06-30 2017-01-11 杭州云造科技有限公司 Folder and application thereof
US9890876B2 (en) 2014-03-28 2018-02-13 Joint Stock Company “Transneft Siberia” Method for installing a stationary support in a planned position
US10077541B2 (en) 2014-03-28 2018-09-18 Public Joint Stock Company “Transneft” Movable pipeline-support and support assembly thereof
US10240690B2 (en) 2014-03-28 2019-03-26 Public Joint Stock Company “Transneft” Stationary pipeline support
CN109764182A (en) * 2019-03-04 2019-05-17 云南工程建设总承包股份有限公司 Seismic Isolation of Isolation Layer pipeline Universal pulley support

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9890876B2 (en) 2014-03-28 2018-02-13 Joint Stock Company “Transneft Siberia” Method for installing a stationary support in a planned position
US10077541B2 (en) 2014-03-28 2018-09-18 Public Joint Stock Company “Transneft” Movable pipeline-support and support assembly thereof
US10240690B2 (en) 2014-03-28 2019-03-26 Public Joint Stock Company “Transneft” Stationary pipeline support
CN106314655A (en) * 2016-06-30 2017-01-11 杭州云造科技有限公司 Folder and application thereof
CN106314655B (en) * 2016-06-30 2023-12-08 祐樘(南京)软件科技有限公司 Folder and application thereof
CN106015754A (en) * 2016-07-28 2016-10-12 山东佳能科技股份有限公司 Adjustable pipeline support
CN106015754B (en) * 2016-07-28 2018-07-20 山东佳能科技股份有限公司 Adjustable pipeline bearing
CN109764182A (en) * 2019-03-04 2019-05-17 云南工程建设总承包股份有限公司 Seismic Isolation of Isolation Layer pipeline Universal pulley support

Similar Documents

Publication Publication Date Title
CN203585572U (en) Sliding guide support
CN202069211U (en) Integrated bracket of white board and projector
CN208951422U (en) A kind of pipe strengthening device for hydraulic engineering
CN203731045U (en) Simple self-locking adjusting TV stand
CN111504795A (en) Non-uniform constraint loading experimental device and method
CN105110156B (en) A kind of intermediate strutting device of moving staircase girders
CN202281014U (en) Adjustable light and thin flat screen television wall rack
CN210507785U (en) Steel construction factory building crossbeam stand connection structure
CN102119817B (en) Adjustable combined mattress
CN202420007U (en) Solar energy stand fixed seat
CN209760456U (en) Height-adjustable net rack support
CN201977297U (en) Adjustable combined mattress
CN202775128U (en) Height-adjustable wardrobe
CN205855015U (en) A kind of storage rack being suitable for arc glass
CN216923462U (en) Hydraulic engineering construction pipeline installation shock mount
CN201586405U (en) Chromatographic column support with height adjustable
CN110848322A (en) Adjustable petroleum pipeline strutting arrangement
CN201360719Y (en) Cushion block used for adjusting desk height
CN206896111U (en) A kind of bookshelf that can easily be accommodated
CN205045680U (en) Automatic escalator truss's middle strutting arrangement
CN215673943U (en) Oil pipe frame convenient to adjust according to requirements and used for hydraulic station
CN201411608Y (en) Supporting device of double-block track string crude regulator
CN212240918U (en) Novel electromechanical location frock is used in electromechanical maintenance
CN103032654A (en) Upright height adjustment device
CN213299041U (en) Adjustable pipeline bracket

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140507

Termination date: 20181203