CN215291814U - Engineering rail guard for civil engineering convenient to installation is accomodate - Google Patents
Engineering rail guard for civil engineering convenient to installation is accomodate Download PDFInfo
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- CN215291814U CN215291814U CN202121125443.5U CN202121125443U CN215291814U CN 215291814 U CN215291814 U CN 215291814U CN 202121125443 U CN202121125443 U CN 202121125443U CN 215291814 U CN215291814 U CN 215291814U
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- fixedly connected
- locking
- upright post
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Abstract
The utility model discloses a civil engineering rail guard convenient to installation is accomodate, including the auxiliary column, one side fixed mounting of auxiliary column has can pop out locking mechanism, can pop out one side fixedly connected with head tree of locking mechanism, one side hinged joint of head tree has guardrail bar mechanism, can pop out locking mechanism and include the locking claw, one side fixedly connected with round pin axle of locking claw, round pin axle one side fixedly connected with installing support, the fixedly connected with extension spring in the middle part of the installing support, the opposite side fixedly connected with locking dog of extension spring. The utility model discloses have and connect vertically and horizontally staggered's guardrail bar mechanism in one side of head mast through the pin, the connecting rod is through pin interconnect each other, can form the protection network of a diamond structure each other, adopts the pin to connect the connecting rod each other, realizes the folding of connecting rod, can reach guardrail bar mechanism and fold and accomodate in one side of head mast to reach the effect of convenient folding accomodating.
Description
Technical Field
The utility model relates to an engineering rail guard technical field for the civil engineering specifically is a civil engineering rail guard convenient to installation is accomodate.
Background
Civil engineering, i.e. civil construction engineering, is a general term for civil engineering and construction engineering, and a construction site is a place where a building project is being developed to carry out civil engineering, and the range of the construction project is usually closed by using a protective fence to limit the entrance and exit of people, materials, machinery and vehicles.
Most of the rail guards used in the engineering in the market at present are fixed, and are large in size, occupy space, can not be folded and stored, are inconvenient to transport, and are inconvenient to disassemble and assemble, and after most of the rail guards in the market are assembled, a section of the rail guards are connected together to form a whole, so that the rail guards fall in a continuous mode after the vehicles impact the rail guards, the repairing work difficulty is large, and troubles are caused to traffic orders. Furthermore, at night, the ordinary guard rail is not provided with a luminous reminder, which causes traffic accidents in some places with dark illumination, so that a civil engineering guard rail convenient to install and store is urgently needed to solve the problems that the guard rail cannot be stored, and the guard rail is collapsed in a chain manner after a vehicle impacts the guard rail, which needs to be repaired for a long time, and therefore a civil engineering guard rail convenient to install and store is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering rail guard for civil engineering convenient to installation is accomodate for solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a civil engineering rail guard convenient to installation is accomodate, includes auxiliary column, one side fixed mounting of auxiliary column has can spring out locking mechanism, can spring out one side fixedly connected with head mast of locking mechanism, one side hinged joint of head mast has guardrail bar mechanism.
Furthermore, the auxiliary columns comprise LED lamp tubes, the LED lamp tubes are located inside the lower portions of the auxiliary columns, trapezoidal grooves are formed in the middle of the auxiliary columns, two groups of trapezoidal grooves are formed in the trapezoidal grooves, and the two groups of trapezoidal grooves are symmetrically located on the side faces of the auxiliary columns.
The LED lamp tubes in the auxiliary stand columns play a role in reminding passing pedestrians or vehicles at night or in dark time; the trapezoidal groove is used for clamping a clamping claw on the springable locking mechanism, so that the locking connection between the upper group of protective guards and the lower group of protective guards is realized.
Furthermore, the locking mechanism can be opened to the bullet includes the locking claw, one side fixedly connected with round pin axle of locking claw, round pin axle one side fixedly connected with installing support, installing support middle part fixedly connected with extension spring, the opposite side fixedly connected with locking dog of extension spring.
The convex parts of the two groups of locking claws are clamped in the two trapezoidal grooves at the middle part of the auxiliary upright post, the locking claws are movably connected with the front side of the mounting bracket through pin shafts, the middle part of the mounting bracket is provided with a locking stop block, one side of the locking stop block is provided with a tension spring, when in locking, the locking stop block is tightly matched with the inner side of a connecting rod of the locking claws, therefore, the two groups of protective guards are locked and connected, when the protective guards are impacted by the outside, the locking claws can be vibrated from the port between the connecting rods of the upper and lower groups of locking claws by impact force to fall off, the connecting rods of the locking claws are in a loosening state, the tension spring fails, the pressure spring in the middle of the locking claws can pull the two loosened locking claws, and at the moment, the auxiliary upright post and the main upright post are disconnected, therefore, the previous protective guard is disconnected with the next protective guard, and the purpose that when external force impact occurs to one protective guard, linkage collapse cannot occur is achieved.
Furthermore, two groups of locking claws are arranged up and down, and the middles of the two groups of locking claws are fixedly connected with pressure springs.
The pressure spring can draw the two groups of locking claws after the locking claws are opened.
Further, the main upright post comprises an upright post base, a mounting plate is connected to the lower portion of the upright post base in a threaded mode, and a base fixing block is fixedly connected to the lower portion of the mounting plate.
The middle bolt mounting hole that is provided with of stand base passes through bolted connection with four bolt holes of mounting panel, and the stand base is provided with four supporting legss all around, and a right angle claw of bending downwards in the top of supporting legs, the chute that four supporting legss and base fixed block upper surface were seted up cooperatees, and base fixed block self is very firm, can pass through the stand base with the head mast and firmly fix inside it, through the bolt installation, easy to assemble and dismantlement.
Further, guardrail bar mechanism is including the connecting rod, fixed mounting has the pin on the connecting rod, the connecting rod is provided with a plurality ofly, and is a plurality of through pin hinged joint between the connecting rod.
The connecting rods are mutually connected through the pins to form a protective net with a diamond structure, and the connecting rods are connected through the pins to facilitate folding of the connecting rods.
Furthermore, two sides of the guardrail rod mechanism are respectively connected to one side of the main upright post through pin hinges.
The guardrail rod mechanism which is vertically and horizontally staggered is connected to one side of the main upright post through the pin, so that the guardrail rod mechanism can be folded and stored in one side of the main upright post.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses engineering rail guard for civil engineering convenient to installation is accomodate, the utility model discloses engineering rail guard for civil engineering convenient to installation is accomodate connects vertically and horizontally staggered's guardrail bar mechanism in one side of head tree through the pin, and the connecting rod passes through pin interconnect between each other, can form the protection network of a diamond structure, adopts the pin to connect between the connecting rod, and the folding of the connecting rod of being convenient for can realize that guardrail bar mechanism folds and accomodates in one side of head tree to reach the effect of convenient folding accomodating.
2. The utility model discloses engineering rail guard for civil engineering convenient to installation is accomodate, the utility model discloses engineering rail guard for civil engineering convenient to installation is accomodate is connected with the head tree through can popping open locking mechanism through the auxiliary column, when can realizing locking connection, when the rail guard receives external force and assaults, can receive the vibration and drop through the locking dog of connecting rod department in the middle of the locking claw, make the locking claw loosen, with locking claw tractive state by the extension spring, at this moment, the pressure spring is real-acting, thereby loosen the connection between two sets of rail guards around, reach the rail guard and can not appear the effect that chain collapses when meetting the impact.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings;
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the structural spring-open locking mechanism of the present invention;
FIG. 3 is a perspective view of the auxiliary column of the present invention;
FIG. 4 is a perspective view of the fixing block of the base of the present invention;
FIG. 5 is a top view of the structural column base of the present invention;
in the figure: 1. an auxiliary column; 101. an LED lamp tube; 102. a trapezoidal groove; 2. the locking mechanism can be bounced open; 201. a locking claw; 202. a pin shaft; 203. mounting a bracket; 204. a pressure spring; 205. locking the stop block; 206. a tension spring; 3. a main upright post; 301. a column base; 302. mounting a plate; 303. a base fixing block; 4. a guardrail bar mechanism; 401. a connecting rod; 402. a pin.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a civil engineering rail guard convenient to installation is accomodate, includes auxiliary column 1, and one side fixed mounting of auxiliary column 1 has can spring out locking mechanism 2, can spring out one side fixedly connected with head mast 3 of locking mechanism 2, and one side hinged joint of head mast 3 has guardrail bar mechanism 4.
Through the technical scheme, the auxiliary upright post 1 is connected with the main upright post 3 through the springable locking mechanism 2, so that connection can be realized, and meanwhile, when the guard rail is impacted by external force, the guard rail can be vibrated and fall off through the locking stop block 205 at the connecting part in the middle of the locking claw 201, so that the locking claw 201 is loosened, the locking claw 201 is pulled by the pressure spring 204, and at the moment, the tension spring 206 is effective, so that connection between the front and rear two groups of guard rails is loosened, and linkage collapse cannot occur; the vertically and horizontally staggered guardrail rod mechanism 4 is connected to one side of the main upright post 3 through the pin 402, so that the guardrail rod mechanism 4 can be folded and stored in one side of the main upright post 3, and the effect of convenient folding and storage is achieved.
Specifically, the auxiliary column 1 includes the LED lamp 101, the LED lamp 101 is located inside the lower side of the auxiliary column 1, the trapezoidal groove 102 has been seted up at the middle part of the auxiliary column 1, the trapezoidal groove 102 is provided with two sets, and two sets of trapezoidal grooves 102 are symmetrically located on the side of the auxiliary column 1.
Through the technical scheme, the LED lamp tube 101 in the auxiliary upright post 1 plays a role in reminding passing pedestrians or vehicles at night or in dark time; the trapezoid-shaped groove 102 is used for clamping the clamping claw 201 on the springable locking mechanism 2, so as to realize the locking connection between the upper group of guard rails and the lower group of guard rails.
Specifically, the spring-out locking mechanism 2 comprises a locking claw 201, a pin shaft 202 is fixedly connected to one side of the locking claw 201, a mounting bracket 203 is fixedly connected to one side of the pin shaft 202, a tension spring 206 is fixedly connected to the middle of the mounting bracket 203, and a locking stop 205 is fixedly connected to the other side of the tension spring 206.
Through the technical scheme, the convex parts of two groups of locking claws 201 are clamped in two trapezoidal grooves 102 in the middle of the auxiliary upright post 1, the locking claws 201 are movably connected to the front side of the mounting bracket 203 through pin shafts 202, the middle of the mounting bracket 203 is provided with the locking stopper 205, one side of the locking stopper 205 is provided with the tension spring 206, when the locking is performed, the locking stopper 205 is tightly matched with the inner side of the connecting rod of the locking claw 201, so that the locking connection of the two groups of protective guards is realized, when the protective guards are impacted by the outside, the locking claw 201 is vibrated from the port between the connecting rods of the upper and lower groups of locking claws 201 to be separated, the connecting rod of the locking claw 201 is in a release state, the tension spring 206 fails, the tension spring 204 in the middle of the locking claw 201 can pull the two released locking claws 201, at the moment, the auxiliary upright post 1 is disconnected with the main upright post 3, and therefore, the previous protective guard is disconnected with the next group of protective guards, therefore, the interlocking collapse cannot occur when external force impact occurs on one group of guard rails.
Specifically, two sets of locking claws 201 are arranged up and down, and a pressure spring 204 is fixedly connected between the two sets of locking claws 201.
Through the technical scheme, the pressure spring 204 can pull the two groups of locking claws 201 after the locking claws 201 are opened.
Specifically, the main upright 3 includes an upright base 301, a mounting plate 302 is connected to the lower side of the upright base 301 through threads, and a base fixing block 303 is fixedly connected to the lower side of the mounting plate 302.
Through the technical scheme, the bolt mounting holes arranged in the middle of the stand column base 301 are connected with the four bolt holes of the mounting plate 302 through bolts, the stand column base 301 is provided with four supporting legs all around, the top end of each supporting leg is bent downwards to form a right-angled claw, the four supporting legs are matched with the chute formed in the upper surface of the base fixing block 303, the base fixing block 303 is stable, the main stand column 3 can be firmly fixed in the main stand column base 301 through the bolts, and the mounting and the dismounting are convenient.
Specifically, guardrail bar mechanism 4 is including connecting rod 401, and fixed mounting has pin 402 on connecting rod 401, and connecting rod 401 is provided with a plurality ofly, through pin 402 hinged joint between a plurality of connecting rods 401.
Through the technical scheme, the connecting rods 401 are mutually connected through the pins 402 to form a protective net with a diamond structure, and the connecting rods 401 are connected through the pins 402 to facilitate folding of the connecting rods 401.
Specifically, two sides of the guardrail apparatus 4 are respectively hinged to one side of the main column 3 through pins 402.
Through above-mentioned technical scheme, connect vertically and horizontally staggered guardrail bar mechanism 4 in one side of head mast 3 through pin 402, can realize guardrail bar mechanism 4 and fold and accomodate in one side of head mast 3.
The utility model discloses a theory of operation: the worker installs the spring-open locking mechanism 2 between the auxiliary upright post 1 and the main upright post 3, and connects the connecting rods 401 together through a plurality of groups of pins 402 in a criss-cross manner, wherein two sides of the guardrail bar mechanism 4 are connected with two sides of the main upright post 3 through the pins 402, so that the guardrail bar mechanism 4 can be folded and stored in the main upright posts 3 at two sides, and the auxiliary upright post 1 is connected with the main upright post 3 through the spring-open locking mechanism 2, so that connection can be realized, meanwhile, when the guardrail is impacted by external force, the guardrail can be vibrated and fall off through the locking stop dog 205 at the connecting rod in the middle of the locking pawl 201, so that the locking pawl 201 is released, and the pressure spring 204 pulls the locking pawl to release the connection between the front and rear groups of guardrails, and linkage collapse cannot occur; the middle of stand base 301 is provided with four bolt holes of bolt mounting hole and mounting panel 302 and passes through bolted connection, and stand base 301 is provided with four supporting legss all around, and a right angle claw is bent downwards on the top of supporting legss, and the chute that four supporting legss and base fixed block 303 upper surface were seted up cooperatees, because base fixed block 303 self is very firm, can firmly fix main column 3 inside it through stand base 301, through the bolt mounting, easy to assemble and dismantlement.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 civil engineering rail guard convenient to installation is accomodate, includes auxiliary column (1), its characterized in that: one side fixed mounting of auxiliary column (1) has can spring locking mechanism (2), can spring one side fixedly connected with head mast (3) of locking mechanism (2), one side hinged joint of head mast (3) has guardrail bar mechanism (4).
2. The civil engineering protective guard convenient to install and store of claim 1, wherein: the auxiliary upright post (1) comprises LED lamp tubes (101), the LED lamp tubes (101) are located inside the lower portion of the auxiliary upright post (1), trapezoidal grooves (102) are formed in the middle of the auxiliary upright post (1), two groups of trapezoidal grooves (102) are formed, and the two groups of trapezoidal grooves (102) are symmetrically located on the side face of the auxiliary upright post (1).
3. The civil engineering protective guard convenient to install and store of claim 1, wherein: the spring-openable locking mechanism (2) comprises a locking claw (201), a pin shaft (202) is fixedly connected to one side of the locking claw (201), a mounting bracket (203) is fixedly connected to one side of the pin shaft (202), a tension spring (206) is fixedly connected to the middle of the mounting bracket (203), and a locking stop block (205) is fixedly connected to the other side of the tension spring (206).
4. The civil engineering guard rail convenient to install and store of claim 3, wherein: two sets of locking claws (201) are arranged up and down, and the middle of the two sets of locking claws (201) is fixedly connected with a pressure spring (204).
5. The civil engineering protective guard convenient to install and store of claim 1, wherein: the main upright post (3) comprises an upright post base (301), the lower part of the upright post base (301) is in threaded connection with a mounting plate (302), and the lower part of the mounting plate (302) is fixedly connected with a base fixing block (303).
6. The civil engineering protective guard convenient to install and store of claim 1, wherein: guardrail bar mechanism (4) is including connecting rod (401), fixed mounting has pin (402) on connecting rod (401), connecting rod (401) are provided with a plurality ofly, and is a plurality of through pin (402) hinged joint between connecting rod (401).
7. The civil engineering guard rail convenient to install and store of claim 6, wherein: and two sides of the guardrail rod mechanism (4) are respectively hinged to one side of the main upright post (3) through pins (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125443.5U CN215291814U (en) | 2021-05-24 | 2021-05-24 | Engineering rail guard for civil engineering convenient to installation is accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125443.5U CN215291814U (en) | 2021-05-24 | 2021-05-24 | Engineering rail guard for civil engineering convenient to installation is accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291814U true CN215291814U (en) | 2021-12-24 |
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ID=79541967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121125443.5U Active CN215291814U (en) | 2021-05-24 | 2021-05-24 | Engineering rail guard for civil engineering convenient to installation is accomodate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215291814U (en) |
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2021
- 2021-05-24 CN CN202121125443.5U patent/CN215291814U/en active Active
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