CN211473651U - Highway is maintained and is used guardrail convenient to equipment - Google Patents
Highway is maintained and is used guardrail convenient to equipment Download PDFInfo
- Publication number
- CN211473651U CN211473651U CN201922403974.5U CN201922403974U CN211473651U CN 211473651 U CN211473651 U CN 211473651U CN 201922403974 U CN201922403974 U CN 201922403974U CN 211473651 U CN211473651 U CN 211473651U
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- fixed
- transverse plate
- guardrail
- locating lever
- groove
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Abstract
The utility model discloses a guardrail is used in highway maintenance convenient to equipment, concretely relates to highway protection technical field, including the diaphragm, be provided with a set of side mount in the vertical direction respectively along the both ends of diaphragm, the fixed locking piece that is provided with on the inside wall of side mount, the lower surface of diaphragm is provided with the montant. The utility model discloses a locking piece has been set up, with montant and horizontal board clamp together, outside pulling locating lever, solid fixed ring on the locating lever drives reset spring and contracts, the back is in the same place with horizontal board to the side mount, the reset spring of compressed will reset, thereby promote the locating lever and slide in the fixing base, and then fall into in the jack on the diaphragm, carry out spacing fixed to it, can be comparatively quick assemble it, for the staff provides higher simple operation nature, the effectual installation effectiveness that has improved, and relative steadiness after having guaranteed the equipment, and the high practicality is possessed.
Description
Technical Field
The utility model relates to a highway protection technical field, more specifically say, the utility model relates to a guardrail is used in highway maintenance convenient to equipment.
Background
The literal meaning of a highway is that public roads and public traffic roads can be traveled by a plurality of vehicles such as automobiles, bicycles, rickshaws, horses and pedestrians. The early roads are not limited, most roads are simple roads, and later different roads have different limitations; due to the increasingly developed traffic, more and more restricted roads are used, particularly, some roads are specially used for automobiles (some urban roads are from forbidden single cars to forbidden motorcycles), and the type of highway is developed and is specially used for the automobiles in a whole closed way, and in the process of maintaining the roads, guardrails are required to be used for protection, so that accidents of pedestrians or vehicles are avoided.
But its in-service use still has more shortcoming, and the guardrail of highway maintenance usefulness needs to use a large amount of locking bolt to fix when the equipment, and the staff of being inconvenient for is dismantled and is assembled, has reduced its practicality.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a guardrail for highway maintenance convenient to equipment, through having set up the locking piece, be in the same place montant and horizontal board, outside pulling locating lever, solid fixed ring on the locating lever drives reset spring and contracts, the back is in the same place with horizontal board to the side mount, the reset spring of compressed will reset, thereby promote the locating lever and slide in the fixing base, and then fall into the jack on the diaphragm, carry out spacing fixed to it, can comparatively quick assemble it, for the staff provides higher convenience of operation, the effectual installation effectiveness that has improved, and guaranteed the relative steadiness after the equipment, possess higher practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a guardrail for highway maintenance convenient to assemble comprises a transverse plate, wherein a group of side fixing frames are respectively arranged at two ends of the transverse plate in the vertical direction, a locking piece is fixedly arranged on the inner side wall of each side fixing frame, a butt joint groove is formed in the side surface of each side fixing frame, a vertical rod is arranged on the lower surface of the transverse plate, a protruding block is fixedly arranged at one end of the transverse plate, a mounting groove is formed in the upper surface of the transverse plate, jacks are respectively formed at two ends of the upper surface of the transverse plate, a plurality of groups of connecting pieces are fixedly arranged on the side surface of each vertical rod, a passage groove is formed in the side surface of each side fixing;
the locking piece is including the fixed block, the lower fixed surface of fixed block is provided with the fixing base, the fixing base below is run through and is provided with the locating lever, locating lever one end fixed mounting has the arm-tie, the fixed solid fixed ring that is provided with in the position department of fixing base inner space on the locating lever, solid fixed ring one side fixedly connected with reset spring.
In a preferred embodiment, the positioning rod is matched with the insertion hole in the transverse plate, and the positioning rod is connected with the return spring in a sliding mode.
In a preferred embodiment, the protruding block on the transverse plate is matched with the butt-joint groove on the side fixing frame, and the inner wall of the butt-joint groove is fixedly bonded with a fastening pad.
In a preferred embodiment, the ends of the vertical bars are in interference fit with the mounting slots on the transverse plates.
In a preferred embodiment, the connecting member includes a fixing plate, a fixing tube is fixedly arranged on a side surface of the fixing plate, a telescopic rod is embedded into one end of the fixing tube, a limiting block is vertically arranged at one end of the telescopic rod, a fastening spring is fixedly connected inside the fixing tube, and the limiting block is matched with the crossing groove and the limiting groove.
In a preferred embodiment, one end of the fastening spring is fixedly connected with the inner side wall of the fixed pipe, and the other end of the fastening spring is fixedly connected with the end part of the telescopic rod.
In a preferred embodiment, the telescopic rod and the limiting block are integrally formed, and the telescopic rod and the limiting block form a T-shaped structural design.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through having set up the locking piece, with montant and horizontal plate clamp together, outside pulling the locating lever, solid fixed ring on the locating lever drives reset spring and contracts, after side mount and horizontal plate clamp together, compressed reset spring will reset, thereby promote the locating lever to slide in the fixing base, and then fall into the jack on the diaphragm, carry out spacing fixed to it, can assemble it comparatively fast, provide higher convenience for the staff, the effectual installation effectiveness that has improved, and guaranteed the relative steadiness after the equipment, possess higher practicality;
2. the utility model discloses in through having set up the connecting piece, after whole equipment is accomplished, the surface of holding the telescopic link stimulates outside the fixed tube, stopper on the telescopic link has passed and has fallen into the spacing inslot after the groove, stopper to ninety degrees on the rotatory telescopic link, stopper on the telescopic link then carries on spacingly at the spacing inslot, and then link together side mount and montant, can carry out spacing fixed to both, drag the reinforcement to the montant of centre from both sides, both installed steadiness has been guaranteed, the effectual structural strength who increases the guardrail.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
Fig. 3 is the structure schematic diagram of the middle transverse plate and the mounting groove of the present invention.
Fig. 4 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.
The reference signs are: the fixing device comprises a transverse plate 1, a side fixing frame 2, a vertical rod 3, a locking piece 4, a fixing block 41, a fixing seat 42, a positioning rod 43, a pulling plate 44, a fixing ring 45, a return spring 46, a butt joint groove 5, a protruding block 6, a connecting piece 7, a fixing plate 71, a fixing pipe 72, a telescopic rod 73, a fastening spring 74, a limiting block 75, an insertion hole 8, an installation groove 9, a channel passing groove 10 and a limiting groove 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the guardrail for road maintenance convenient to assemble comprises a transverse plate 1, side fixing frames 2, vertical rods 3, locking pieces 4, fixing blocks 41, fixing seats 42, positioning rods 43, pull plates 44, fixing rings 45, return springs 46, butt joint grooves 5, protruding blocks 6, connecting pieces 7, fixing plates 71, fixing pipes 72, telescopic rods 73, fastening springs 74, limiting blocks 75, jacks 8, mounting grooves 9, aisle grooves 10 and limiting grooves 11, wherein a group of side fixing frames 2 are respectively arranged at two ends of the transverse plate 1 in the vertical direction, the locking pieces 4 are fixedly arranged on the inner side walls of the side fixing frames 2, the butt joint grooves 5 are arranged on the side surfaces of the side fixing frames 2, the vertical rods 3 are arranged on the lower surface of the transverse plate 1, the protruding blocks 6 are fixedly arranged at one end of the transverse plate 1, and the mounting grooves 9 are arranged on the upper surface, two ends of the upper surface of the transverse plate 1 are respectively provided with a jack 8, the side surface of the vertical rod 3 is fixedly provided with a plurality of groups of connecting pieces 7, the side surface of the side fixing frame 2 is provided with a channel passing groove 10, and one end of the channel passing groove 10 is provided with a limiting groove 11;
locking piece 4 is including fixed block 41, the lower fixed surface of fixed block 41 is provided with fixing base 42, fixing base 42 below is run through and is provided with locating lever 43, locating lever 43 one end fixed mounting has arm-tie 44, the fixed solid fixed ring 45 that is provided with in the position department of fixing base 42 inner space on the locating lever 43, solid fixed ring 45 one side fixedly connected with reset spring 46.
Further, the positioning rod 43 is matched with the insertion hole 8 in the transverse plate 1, and the positioning rod 43 is connected with the return spring 46 in a sliding mode.
Furthermore, the protruding block 6 on the transverse plate 1 is matched with the butt joint groove 5 on the side fixing frame 2, and the inner wall of the butt joint groove 5 is fixedly bonded with a fastening pad.
Further, the end of the vertical rod 3 is in interference fit with the mounting groove 9 on the transverse plate 1.
The implementation mode is specifically as follows: when the utility model is implemented, the vertical rod 3 is aligned with the mounting groove 9 on one group of the transverse plates 1, the mounting groove 9 on the other group of the transverse plates 1 is sleeved on the vertical rod 3, and then, the pulling plate 44 is held to pull the positioning rod 43 outwards, the fixing ring 45 on the positioning rod 43 drives the return spring 46 to compress, the butt joint groove 5 on the side fixing frame 2 is aligned with the convex block 6 on the transverse plate 1 to be clamped together, when the whole is engaged, the pulling plate 44 is released, the compressed return spring 46 is reset, thereby pushing the positioning rod 43 to slide in the fixing seat 42 and further fall into the insertion hole 8 on the transverse plate 1, carry out spacing fixed to it, can be comparatively quick assemble it, for the staff provides higher simple operation nature, the effectual installation effectiveness that has improved to guaranteed the relative steadiness after the equipment, possessed higher practicality.
The guardrail for road maintenance convenient to assemble as shown in fig. 1 and fig. 4 further comprises a connecting piece 7, wherein the connecting piece 7 comprises a fixing plate 71, a fixing tube 72 is fixedly arranged on the side surface of the fixing plate 71, an expansion rod 73 is embedded into one end of the fixing tube 72, a limiting block 75 is vertically arranged at one end of the expansion rod 73, a fastening spring 74 is fixedly connected inside the fixing tube 72, and the limiting block 75 is matched with the aisle groove 10 and the limiting groove 11.
Furthermore, one end of the fastening spring 74 is fixedly connected to the inner side wall of the fixed tube 72, and the other end of the fastening spring 74 is fixedly connected to the end of the telescopic rod 73.
Further, the telescopic rod 73 and the limiting block 75 are integrally formed, and both are designed to be in a T-shaped structure.
The implementation mode is specifically as follows: the utility model discloses when implementing, after whole equipment is accomplished, the surface of holding telescopic link 73 stimulates outward to fixed pipe 72, fastening spring 74 in the fixed pipe 72 is stretched, stopper 75 on the telescopic link 73 has passed and has fallen into spacing groove 11 after groove 10, afterwards, rotatory telescopic link 73, make stopper 75 on the telescopic link 73 rotatory ninety degrees, stopper 75 on the telescopic link 73 then is spacing in spacing groove 11, and then be connected side mount 2 and montant 3 together, can carry out spacing fixed to both, drag the reinforcement to montant 3 in the middle of following both sides, both installed steadiness has both been guaranteed, the effectual structural strength who increases the guardrail.
The utility model discloses the theory of operation:
referring to the attached drawings 1, 2 and 3 of the specification, by arranging the locking piece 4, the vertical rod 3 and the transverse plate 1 are clamped together, the positioning rod 43 is pulled outwards, the fixing ring 45 on the positioning rod 43 drives the reset spring 46 to contract, and after the side fixing frame 2 and the transverse plate 1 are clamped together, the compressed reset spring 46 can reset, so that the positioning rod 43 is pushed to slide in the fixing seat 42 and further fall into the jack 8 on the transverse plate 1 to be limited and fixed, the assembly can be carried out quickly, high operation convenience is provided for workers, the installation efficiency is effectively improved, relative stability after the assembly is ensured, and high practicability is achieved;
referring to the description attached drawing 1 and attached drawing 4, through having set up connecting piece 7, after whole equipment is accomplished, the surface of holding telescopic link 73 pulls outside fixed pipe 72, stopper 75 on the telescopic link 73 passes and falls into spacing groove 11 after groove 10, stopper 75 to ninety degrees on the rotatory telescopic link 73, stopper 75 on the telescopic link 73 is then spacing in spacing groove 11, and then be connected side mount 2 and montant 3 together, can carry out spacing fixed to both, pull the reinforcement to montant 3 in the middle of from both sides, both installed steadiness has been guaranteed, the effectual structural strength who increases the guardrail.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a highway is maintained and is used guardrail convenient to equipment, includes diaphragm (1), its characterized in that: a group of side fixing frames (2) are respectively arranged at two ends of the transverse plate (1) in the vertical direction, locking pieces (4) are fixedly arranged on the inner side walls of the side fixing frames (2), butt joint grooves (5) are formed in the side surfaces of the side fixing frames (2), vertical rods (3) are arranged on the lower surface of the transverse plate (1), a protruding block (6) is fixedly arranged at one end of the transverse plate (1), an installation groove (9) is formed in the upper surface of the transverse plate (1), jacks (8) are respectively formed at two ends of the upper surface of the transverse plate (1), a plurality of groups of connecting pieces (7) are fixedly arranged on the side surfaces of the vertical rods (3), a passage groove (10) is formed in the side surfaces of the side fixing frames (2), and a limiting groove (11);
locking piece (4) are including fixed block (41), the lower fixed surface of fixed block (41) is provided with fixing base (42), fixing base (42) below is run through and is provided with locating lever (43), locating lever (43) one end fixed mounting has arm-tie (44), the fixed solid fixed ring (45) that is provided with of position department of locating lever (43) overhead in fixing base (42) inner space, gu fixed ring (45) one side fixedly connected with reset spring (46).
2. A guardrail for road maintenance convenient to assemble as claimed in claim 1, wherein: locating lever (43) and jack (8) looks adaptation on diaphragm (1), locating lever (43) and reset spring (46) sliding connection.
3. A guardrail for road maintenance convenient to assemble as claimed in claim 1, wherein: the transverse plate is characterized in that a protruding block (6) on the transverse plate (1) is matched with a butt joint groove (5) on the side fixing frame (2), and a fastening pad is fixedly bonded on the inner wall of the butt joint groove (5).
4. A guardrail for road maintenance convenient to assemble as claimed in claim 1, wherein: the end part of the vertical rod (3) is in interference fit with the mounting groove (9) on the transverse plate (1).
5. A guardrail for road maintenance convenient to assemble as claimed in claim 1, wherein: connecting piece (7) are including fixed plate (71), the fixed pipe (72) that is provided with in side surface of fixed plate (71), the one end embedding of fixed pipe (72) is provided with telescopic link (73), the one end of telescopic link (73) is provided with stopper (75) perpendicularly, the inside fixedly connected with fastening spring (74) of fixed pipe (72), stopper (75) and cross a groove (10) and spacing groove (11) looks adaptation.
6. A guardrail for road maintenance convenient to assemble according to claim 5, wherein: one end of the fastening spring (74) is fixedly connected with the inner side wall of the fixed pipe (72), and the other end of the fastening spring (74) is fixedly connected with the end part of the telescopic rod (73).
7. A guardrail for road maintenance convenient to assemble according to claim 5, wherein: the telescopic rod (73) and the limiting block (75) are integrally formed and form a T-shaped structural design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403974.5U CN211473651U (en) | 2019-12-27 | 2019-12-27 | Highway is maintained and is used guardrail convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403974.5U CN211473651U (en) | 2019-12-27 | 2019-12-27 | Highway is maintained and is used guardrail convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473651U true CN211473651U (en) | 2020-09-11 |
Family
ID=72379741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922403974.5U Expired - Fee Related CN211473651U (en) | 2019-12-27 | 2019-12-27 | Highway is maintained and is used guardrail convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473651U (en) |
-
2019
- 2019-12-27 CN CN201922403974.5U patent/CN211473651U/en not_active Expired - Fee Related
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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: 20210719 Address after: 110000 No.3-6 (gate 19), Shenying Road, Hunnan District, Shenyang City, Liaoning Province Patentee after: Liaoning Wanmei Construction Engineering Co.,Ltd. Address before: 330-61 WenYiduo Avenue, Qingquan Town, Xishui County, Huanggang City, Hubei Province, 438200 Patentee before: Zheng Laizhi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |