CN114123034A - Cable support for temporary power supply in construction site - Google Patents
Cable support for temporary power supply in construction site Download PDFInfo
- Publication number
- CN114123034A CN114123034A CN202111427635.6A CN202111427635A CN114123034A CN 114123034 A CN114123034 A CN 114123034A CN 202111427635 A CN202111427635 A CN 202111427635A CN 114123034 A CN114123034 A CN 114123034A
- Authority
- CN
- China
- Prior art keywords
- fixed sleeve
- power supply
- movable
- temporary power
- cable
- 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.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a cable bracket for temporary power supply in a construction site, which comprises a fixed sleeve: the base plate is integrally arranged at the end head of the lower end of the fixed sleeve, and the diameter of the base plate is larger than that of the fixed sleeve; the partition plate is integrally arranged on the inner side of the lower end of the fixed sleeve; the base components are distributed on the outer side of the lower end of the fixed sleeve in a circumferential mode; the adjusting mechanism is nested and arranged on the inner side of the fixed sleeve, and the lower end of the adjusting mechanism and the inner side of the fixed sleeve form a movable connecting structure; the bracket component is symmetrically arranged on two sides of the upper end of the adjusting mechanism, and the inner end of the bracket component and the upper end of the adjusting mechanism form a hinge structure. This cable support for building site temporary power supply can be convenient for install fast and support temporary power supply cable, has improved the efficiency of construction, and the later stage of being convenient for carries out the secondary adjustment to the power supply line according to the power consumption needs to the security is high.
Description
Technical Field
The invention relates to the technical field of temporary power supply cable erection, in particular to a cable bracket for temporary power supply in a building site.
Background
The construction site is a site where civil engineering is carried out, a lot of engineering equipment is needed during construction of the construction site, and a large number of temporary power supply lines are usually needed to be erected in order to meet the power requirements of the engineering equipment.
At present building site erects interim power supply cable and directly drags the cable subaerial usually, or supports with simple and easy support, directly puts the cable poor in ground security, if the cable sheathing receives the damage and causes the incident easily, and use simple and easy support more to waste time and energy for the efficiency of construction descends, and is not convenient for change the power supply line.
Disclosure of Invention
The invention aims to provide a cable bracket for temporary power supply of a building site, which aims to solve the problems that the existing temporary power supply cable of the building site is inconvenient to erect and change quickly in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cable support for temporary power supply at construction sites comprises a fixing sleeve:
the base plate is integrally arranged at the end head of the lower end of the fixed sleeve, and the diameter of the base plate is larger than that of the fixed sleeve;
the partition plate is integrally arranged on the inner side of the lower end of the fixed sleeve;
the base components are distributed on the outer side of the lower end of the fixed sleeve in a circumferential mode;
the adjusting mechanism is nested and arranged on the inner side of the fixed sleeve, and the lower end of the adjusting mechanism and the inner side of the fixed sleeve form a movable connecting structure;
the bracket component is symmetrically arranged on two sides of the upper end of the adjusting mechanism, and the inner end of the bracket component and the upper end of the adjusting mechanism form a hinge structure.
Adopt above-mentioned technical scheme to support the device through the expansion of support frame, and be convenient for stack and transportation after the support frame shrink, then carry out quick, orderly fixing through bracket component temporary power supply cable, support the cable to aerial through adjustment mechanism at last, prevent that the cable is impaired because of the unexpected condition, improve the security simultaneously.
Preferably, the base assembly comprises:
the rotating seats are uniformly arranged on the outer side of the lower end of the fixed sleeve in a circumferential mode, and the rotating seats and the fixed sleeve form a shaft connecting structure;
the first bayonet is arranged on the outer side of the rotating seat;
the second bayonet is arranged on the outer side of the rotating seat;
one end of the supporting frame is fixedly connected to the outer side of the rotating seat;
the sliding sleeve is arranged on the lower side of the rotating seat, and the sliding sleeve is nested and arranged on the outer side of the lower end of the fixed sleeve;
the clamping plates are uniformly arranged at the upper end of the sliding sleeve in a circumferential mode;
the pedals are uniformly arranged on the outer side of the sliding sleeve in a circumferential mode;
and the upper end of the spring is attached to the lower side of the sliding sleeve, the spring is nested and arranged at the outer side of the lower end of the fixed sleeve, and the lower end of the spring is attached to the upper side of the base plate.
Preferably, the first bayonet and the second bayonet are matched with the clamping plate in structural shape, the support frame is tile-shaped in structural shape, and the support frame is matched with the outer contour of the fixing sleeve in structural shape.
Adopt above-mentioned technical scheme can fix the position of support frame through the cooperation of cardboard with first bayonet socket and second bayonet socket to make the support frame keep contracting or open the state, be convenient for stack the transportation to the device, and be convenient for erect the device fast.
Preferably, the adjusting mechanism comprises:
the telescopic rod is nested inside the fixed sleeve, and the telescopic rod and the fixed sleeve form a movable connecting structure;
the adjusting sliding chutes are distributed on two sides of the telescopic rod in a circumferential mode;
the positioning blocks are fixedly connected to two sides of the interior of the fixed sleeve respectively, and the positioning blocks and the adjusting sliding chutes form a sliding connection structure;
the fixing rings are respectively arranged on the front side and the rear side of the left side and the right side of the upper end of the telescopic rod, and the fixing rings and the telescopic rod form a fixed connection structure;
the end of the supporting rod is connected with the fixing ring in a movable mode.
Preferably, the structure shape of the adjusting sliding groove is L-shaped, the cross section of the positioning block is T-shaped, and the end of the supporting rod is of a circular ring structure.
Adopt above-mentioned technical scheme can fix a position the position of telescopic link through the cooperation of adjusting spout and locating piece, make the shrink pole keep the extension state, be convenient for accomodate the transportation to the device, be convenient for simultaneously support the cable to sufficient height.
Preferably, the bracket assembly comprises:
the movable brackets are symmetrically arranged on two sides of the upper end of the telescopic rod, and the inner ends of the movable brackets and the upper end of the telescopic rod form a hinged structure;
the wire grooves are arranged on the outer side of the movable bracket in a linear manner;
the annular buckles are arranged on the inner side of the movable support, are arranged on the outer side of the wire groove in a surrounding mode, and two ends of each annular buckle and the movable support form a bearing connecting structure;
the rack is connected to the inner side of the movable support in a sliding manner and arranged on the side surface of the annular buckle;
the movable sliding chutes are arranged on two sides of the movable bracket;
the fixed rods are respectively and fixedly connected to two sides of the rack, and the fixed rods and the movable sliding chutes form a sliding connection structure;
the end head of one end of the positioning rod and the outer end of the fixing rod form a hinged structure;
the number of the positioning buckles is 2 on two sides of the movable support;
and the fixing nails are respectively and fixedly connected to two sides of the movable support.
Preferably, the middle part of the side surface of the annular buckle is uniformly provided with gear teeth, the annular buckle is meshed with the rack through the gear teeth on the side surface, and the two ends of the annular buckle penetrate through the two sides of the wire groove.
Preferably, the positioning buckle is made of elastic materials, the position and the shape of the positioning buckle are matched with the positioning rod, and the fixing nail is matched with the supporting rod.
Adopt above-mentioned technical scheme to drive the annular through the rack and detain the rotation, fix the cable in the wire casing, fix the position of rack through the cooperation of locating lever and location buckle simultaneously, realize advancing quick fixed purpose to the cable, improve work efficiency.
Compared with the prior art, the invention has the beneficial effects that: this cable support for building site temporary power supply can be convenient for install fast and support temporary power supply cable, has improved the efficiency of construction, and the later stage of being convenient for carries out the secondary adjustment to the power supply line according to the power consumption needs to the security is high:
1. the movable support is folded and contained in the telescopic rod, then the telescopic rod is contracted into the fixed sleeve, and the support frame is folded outside the fixed sleeve, so that the size of the device is reduced, and the device is convenient to stack and transport;
2. the device can be quickly supported and recovered through the base assembly, so that quick erection is realized, meanwhile, the position of the device is conveniently adjusted during later power supply line adjustment, and the construction efficiency is improved;
3. can carry out orderly range and fixed to the power supply cable through the bracket component, prevent that the cable from droing, and can support the cable aloft through adjustment mechanism, prevent accident beyond the emergence, security when improving the power consumption.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic cross-sectional view at X-X of the present invention;
FIG. 5 is a schematic cross-sectional view at Y-Y of the present invention;
FIG. 6 is an enlarged view of point B of FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of point C of FIG. 5 according to the present invention;
FIG. 8 is a schematic view of the internal perspective structure of the present invention;
FIG. 9 is an enlarged view of point D in FIG. 8 according to the present invention;
FIG. 10 is a schematic view of the internal front view structure of the present invention;
FIG. 11 is an enlarged view of point E of FIG. 10 according to the present invention;
FIG. 12 is a schematic cross-sectional view at Z-Z of the present invention.
In the figure: 1. fixing the sleeve; 2. a base plate; 3. a partition plate; 4. a base assembly; 401. a rotating seat; 402. a first bayonet; 403. a second bayonet; 404. a support frame; 405. a sliding sleeve; 406. clamping a plate; 407. a pedal; 408. a spring; 5. an adjustment mechanism; 501. a telescopic rod; 502. adjusting the sliding chute; 503. positioning blocks; 504. a fixing ring; 505. a support bar; 6. a bracket assembly; 601. a movable support; 602. a wire slot; 603. an annular buckle; 604. a rack; 605. a movable chute; 606. fixing the rod; 607. positioning a rod; 608. positioning a buckle; 609. and (5) fixing the nail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, the present invention provides a technical solution: a cable support for temporary power supply at construction sites comprises a fixing sleeve 1:
the base plate 2 is integrally arranged at the lower end head of the fixed sleeve 1, and the diameter of the base plate 2 is larger than that of the fixed sleeve 1;
a partition plate 3 integrally provided inside the lower end of the fixing sleeve 1;
base components 4 distributed on the outer side of the lower end of the fixed sleeve 1 in a circumferential mode; the base assembly 4 includes: the rotating seats 401 are uniformly arranged on the outer side of the lower end of the fixed sleeve 1 in a circumferential mode, and the rotating seats 401 and the fixed sleeve 1 form a shaft connecting structure; a first bayonet 402 provided outside the rotating base 401; a second bayonet 403 provided on the outer side of the rotary base 401; a support frame 404, one end of which is fixedly connected to the outer side of the rotating seat 401; a sliding sleeve 405 arranged at the lower side of the rotating seat 401, wherein the sliding sleeve 405 is nested and arranged at the outer side of the lower end of the fixed sleeve 1; a clamping plate 406 which is uniformly arranged at the upper end of the sliding sleeve 405 in a circumferential manner; pedals 407 circumferentially and uniformly disposed on the outer side of the sliding sleeve 405; the upper end of the spring 408 is attached to the lower side of the sliding sleeve 405, the spring 408 is nested outside the lower end of the fixed sleeve 1, and the lower end of the spring 408 is attached to the upper side of the base plate 2; the structure shapes of the first bayonet 402 and the second bayonet 403 are matched with the clamping plate 406, the structure shape of the support frame 404 is tile-shaped, and the structure shape of the support frame 404 is matched with the outer contour of the fixing sleeve 1, firstly, the device is placed at a proper position, then the pedal 407 is stepped by feet, the pedal 407 drives the sliding sleeve 405 to move downwards and simultaneously squeezes the spring 408, the sliding sleeve 405 drives the clamping plate 406 to move downwards synchronously, so that the clamping plate 406 is separated from being clamped with the first bayonet 402, the support frame 404 can rotate, at the moment, the pedal 407 is released, the support frame 404 rotates downwards to a certain angle, the second bayonet 403 is aligned with the clamping plate 406, the sliding sleeve 405 and the clamping plate 406 move upwards under the action of the spring 408 to be matched with the second bayonet 403, and finally, the support frame 404 is kept in an open state to support the device.
The adjusting mechanism 5 is nested inside the fixed sleeve 1, and the lower end of the adjusting mechanism 5 and the inner side of the fixed sleeve 1 form a movable connecting structure; the adjusting mechanism 5 comprises: the telescopic rod 501 is nested inside the fixed sleeve 1, and the telescopic rod 501 and the fixed sleeve 1 form a movable connection structure; the adjusting sliding chutes 502 are circumferentially distributed on two sides of the telescopic rod 501; the positioning blocks 503 are respectively fixedly connected to two sides inside the fixed sleeve 1, and the positioning blocks 503 and the adjusting sliding grooves 502 form a sliding connection structure; the fixing rings 504 are respectively arranged on the front side and the rear side of the left side and the right side of the upper end of the telescopic rod 501, and the fixing rings 504 and the telescopic rod 501 form a fixed connection structure; the ends of the support rods 505 and the fixing rings 504 form a movable connecting structure; the structure shape of the adjusting chute 502 is L-shaped, the cross-sectional shape of the positioning block 503 is T-shaped, the end of the support rod 505 is a circular structure, after the cable is fixed by using the bracket assembly 6, the telescopic rod 501 is pulled upwards, the positioning block 503 slides in the adjusting chute 502 at this time, when the telescopic rod 501 moves to a proper position, the telescopic rod 501 is rotated to enable the positioning block 503 to slide to the transverse part of the lower end of the adjusting chute 502, and finally the telescopic rod 501 is kept in an extended state.
The bracket assemblies 6 are symmetrically arranged on two sides of the upper end of the adjusting mechanism 5, and the inner ends of the bracket assemblies 6 and the upper end of the adjusting mechanism 5 form a hinge structure; the bracket assembly 6 includes: the movable brackets 601 are symmetrically arranged on two sides of the upper end of the telescopic rod 501, and the inner ends of the movable brackets 601 and the upper end of the telescopic rod 501 form a hinged structure; a wire duct 602 provided outside the movable bracket 601 in a linear arrangement; the annular buckles 603 are arranged on the inner side of the movable support 601, the annular buckles 603 are arranged on the outer side of the wire groove 602 in a surrounding mode, and two ends of each annular buckle 603 and the movable support 601 form a bearing connection structure; a rack 604 slidably connected to the inner side of the movable bracket 601, the rack 604 being disposed on the side of the ring buckle 603; movable chutes 605 provided on both sides of the movable bracket 601; the fixing rods 606 are respectively and fixedly connected to two sides of the rack 604, and the fixing rods 606 and the movable sliding grooves 605 form a sliding connection structure; a positioning rod 607, one end of which is hinged to the outer end of the fixing rod 606; the positioning buckles 608 are arranged at two sides of the movable support 601 respectively, and are 2; fixing nails 609 which are respectively fixedly connected to both sides of the movable bracket 601; gear teeth are uniformly arranged in the middle of the side surface of the annular buckle 603, the annular buckle 603 is meshed with the rack 604 through the gear teeth on the side surface, and two ends of the annular buckle 603 penetrate through two sides of the wire slot 602; the positioning buckle 608 is made of elastic material, the position and the shape of the positioning buckle 608 are matched with the positioning rod 607, the fixing nail 609 is matched with the supporting rod 505, the telescopic rod 501 is pulled out partially before the adjusting mechanism 5 is used, the movable bracket 601 is rotated to keep the movable bracket 601 in a horizontal state, then the position of the movable bracket 601 is fixed through the matching of the supporting rod 505 and the fixing nail 609, cables are sequentially clamped into the wire slot 602, the fixing rod 606 is pulled to enable the fixing rod 606 to be separated from the matching with the positioning buckle 608, then the fixing rod 606 is pulled to enable the fixing rod 606 to drive the rack 604 to move, the annular buckle 603 is driven to rotate through the meshing with the annular buckle 603 when the rack 604 moves, the opening of the wire slot 602 is sealed through the annular buckle 603, the position of the cable is limited, and finally the positioning rod 607 is rotated to enable the positioning rod 607 to be matched with the other positioning buckle 608, the position of the fixing rod 606 and the rack 604 is fixed, and the details not described in the present specification belong to the prior art known to those skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cable support for building site temporary power supply, includes fixed sleeve, its characterized in that:
the base plate is integrally arranged at the end head of the lower end of the fixed sleeve, and the diameter of the base plate is larger than that of the fixed sleeve;
the partition plate is integrally arranged on the inner side of the lower end of the fixed sleeve;
the base components are distributed on the outer side of the lower end of the fixed sleeve in a circumferential mode;
the adjusting mechanism is nested and arranged on the inner side of the fixed sleeve, and the lower end of the adjusting mechanism and the inner side of the fixed sleeve form a movable connecting structure;
the bracket component is symmetrically arranged on two sides of the upper end of the adjusting mechanism, and the inner end of the bracket component and the upper end of the adjusting mechanism form a hinge structure.
2. A cable bracket for temporary power supply at construction sites according to claim 1, wherein: the base component comprises:
the rotating seats are uniformly arranged on the outer side of the lower end of the fixed sleeve in a circumferential mode, and the rotating seats and the fixed sleeve form a shaft connecting structure;
the first bayonet is arranged on the outer side of the rotating seat;
the second bayonet is arranged on the outer side of the rotating seat;
one end of the supporting frame is fixedly connected to the outer side of the rotating seat;
the sliding sleeve is arranged on the lower side of the rotating seat, and the sliding sleeve is nested and arranged on the outer side of the lower end of the fixed sleeve;
the clamping plates are uniformly arranged at the upper end of the sliding sleeve in a circumferential mode;
the pedals are uniformly arranged on the outer side of the sliding sleeve in a circumferential mode;
and the upper end of the spring is attached to the lower side of the sliding sleeve, the spring is nested and arranged at the outer side of the lower end of the fixed sleeve, and the lower end of the spring is attached to the upper side of the base plate.
3. A cable bearer for temporary power supply at a construction site according to claim 2, wherein: the structural shapes of the first bayonet and the second bayonet are matched with the clamping plate, the structural shape of the support frame is tile-shaped, and the structural shape of the support frame is matched with the outer contour of the fixing sleeve.
4. A cable bracket for temporary power supply at construction sites according to claim 1, wherein: the adjustment mechanism comprises:
the telescopic rod is nested inside the fixed sleeve, and the telescopic rod and the fixed sleeve form a movable connecting structure;
the adjusting sliding chutes are distributed on two sides of the telescopic rod in a circumferential mode;
the positioning blocks are fixedly connected to two sides of the interior of the fixed sleeve respectively, and the positioning blocks and the adjusting sliding chutes form a sliding connection structure;
the fixing rings are respectively arranged on the front side and the rear side of the left side and the right side of the upper end of the telescopic rod, and the fixing rings and the telescopic rod form a fixed connection structure;
the end of the supporting rod is connected with the fixing ring in a movable mode.
5. A cable bearer for temporary power supply at a construction site according to claim 4, wherein: the structure shape of the adjusting sliding groove is L-shaped, the cross section of the positioning block is T-shaped, and the end of the supporting rod is of a circular ring structure.
6. A cable bracket for temporary power supply at construction sites according to claim 1, wherein: the bracket component comprises:
the movable brackets are symmetrically arranged on two sides of the upper end of the telescopic rod, and the inner ends of the movable brackets and the upper end of the telescopic rod form a hinged structure;
the wire grooves are arranged on the outer side of the movable bracket in a linear manner;
the annular buckles are arranged on the inner side of the movable support, are arranged on the outer side of the wire groove in a surrounding mode, and two ends of each annular buckle and the movable support form a bearing connecting structure;
the rack is connected to the inner side of the movable support in a sliding manner and arranged on the side surface of the annular buckle;
the movable sliding chutes are arranged on two sides of the movable bracket;
the fixed rods are respectively and fixedly connected to two sides of the rack, and the fixed rods and the movable sliding chutes form a sliding connection structure;
the end head of one end of the positioning rod and the outer end of the fixing rod form a hinged structure;
the number of the positioning buckles is 2 on two sides of the movable support;
and the fixing nails are respectively and fixedly connected to two sides of the movable support.
7. A cable support for temporary power supply at a construction site according to claim 6, wherein: the even teeth of a cogwheel that is provided with in side middle part that the annular was detained, just the annular is detained the teeth of a cogwheel through the side with the rack meshes mutually, and the both ends that the annular was detained all run through the both sides of wire casing.
8. A cable support for temporary power supply at a construction site according to claim 6, wherein: the material of location buckle is the elasticity material, just the position and the shape of location buckle all with the locating lever cooperatees, and the staple with the bracing piece cooperatees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427635.6A CN114123034A (en) | 2021-11-29 | 2021-11-29 | Cable support for temporary power supply in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427635.6A CN114123034A (en) | 2021-11-29 | 2021-11-29 | Cable support for temporary power supply in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114123034A true CN114123034A (en) | 2022-03-01 |
Family
ID=80370557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111427635.6A Withdrawn CN114123034A (en) | 2021-11-29 | 2021-11-29 | Cable support for temporary power supply in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114123034A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772394A (en) * | 2022-04-14 | 2022-07-22 | 广州征途建设有限公司 | Intelligent building monitoring system and monitoring method for weak current engineering |
| CN117080959A (en) * | 2023-10-17 | 2023-11-17 | 国清环境发展有限公司 | Temporary cable installation and fixation structure and fixation method for constructional engineering |
-
2021
- 2021-11-29 CN CN202111427635.6A patent/CN114123034A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772394A (en) * | 2022-04-14 | 2022-07-22 | 广州征途建设有限公司 | Intelligent building monitoring system and monitoring method for weak current engineering |
| CN114772394B (en) * | 2022-04-14 | 2023-07-07 | 广州征途建设有限公司 | Intelligent building monitoring system and method for weak current engineering |
| CN117080959A (en) * | 2023-10-17 | 2023-11-17 | 国清环境发展有限公司 | Temporary cable installation and fixation structure and fixation method for constructional engineering |
| CN117080959B (en) * | 2023-10-17 | 2024-01-30 | 国清环境发展有限公司 | Temporary cable installation and fixation structure and fixation method for constructional engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114123034A (en) | Cable support for temporary power supply in construction site | |
| CN101604937B (en) | Adjustable solar powerer | |
| CN107369877B (en) | Vehicle-mounted antenna control system | |
| CN111255221B (en) | Supporting structure for erecting pipe fittings | |
| CN117060823A (en) | Folding solar photovoltaic panel | |
| CN213267599U (en) | Traffic cone and warning lamp winding and unwinding devices | |
| CN211948914U (en) | Steel material connecting device for steel structure building of angularly adjustable | |
| CN213015547U (en) | Support is used in civil engineering construction | |
| CN212562579U (en) | Wind-resistant anti-toppling stand column support | |
| CN113054609A (en) | Spiral cable telescoping mechanism synchronous with lifting rod | |
| CN213151962U (en) | Portable solar panel support | |
| KR20100059366A (en) | Post structure | |
| CN214963875U (en) | Drawing support for building engineering | |
| CN217923606U (en) | Subway tunnel foundation pit supporting device | |
| CN218233282U (en) | Anticollision partition fence | |
| CN218241201U (en) | Transformer substation overhauls warning sign | |
| CN214996705U (en) | Support portable rail one-meter-line stand column | |
| CN220036062U (en) | Assembled scaffold for building | |
| CN220999028U (en) | Telescopic and foldable tower crane pedestrian passageway | |
| CN109834615A (en) | A kind of arch clamping device | |
| CN216158928U (en) | High-applicability lighting equipment for construction of building engineering | |
| CN221373133U (en) | Tent capable of being rapidly unfolded for outdoor travel | |
| CN215911883U (en) | Special interim cable support of thermal power plant's maintenance | |
| CN218789973U (en) | Portable foldable bridge raft support | |
| CN218580663U (en) | Geotechnical engineering rectangle supporting device of angularly adjustable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220301 |
|
| WW01 | Invention patent application withdrawn after publication |