CN212714694U - Detachable Beijing type guardrail - Google Patents
Detachable Beijing type guardrail Download PDFInfo
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- CN212714694U CN212714694U CN202021232771.0U CN202021232771U CN212714694U CN 212714694 U CN212714694 U CN 212714694U CN 202021232771 U CN202021232771 U CN 202021232771U CN 212714694 U CN212714694 U CN 212714694U
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- guardrail
- connecting piece
- detachable
- beijing
- block
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Abstract
The utility model relates to a detachable Beijing formula guardrail, have many stands of fixing base and demountable installation crossbeam between two adjacent stands including the bottom, and install the guardrail piece of just being located a plurality of types of falling U between two stands in the crossbeam top, stand and rather than between the adjacent guardrail piece, and can dismantle the connection through coupling assembling between two adjacent guardrail pieces respectively, coupling assembling includes connecting piece I, and with I complex connecting piece II of connecting piece, the right side at stand and guardrail piece is installed respectively to connecting piece I, the left side at stand and guardrail piece is installed respectively to connecting piece II, and set up with I one-to-one of connecting piece. The utility model discloses wholly adopt the detachable mode to connect, can carry out the maintenance or change of pertinence when certain part breaks down, reduced the maintenance cost, reduce the degree of difficulty of its transportation, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the Beijing formula guardrail, concretely relates to detachable Beijing formula guardrail.
Background
The existing Jing type guardrail is characterized in that a group of guardrail sheet groups are installed between two adjacent upright posts in a connecting plate and screw mode, and the guardrail sheet groups are connected together through a plurality of guardrail sheets in a welding mode through connecting plates. The Beijing-shaped guardrail is used for shunting people and vehicles on outdoor roads, can cause the collision and damage due to various accidents, and is very easy to rust and corrode welded parts because the Beijing-shaped guardrail is blown by wind, exposed to the sun and rain for a long time. The occurrence of the above conditions can only be realized by disassembling and replacing the whole guardrail sheet group, and the guardrail sheet with a certain problem cannot be maintained or replaced independently, so that the maintenance cost is directly increased. And because the guardrail piece group is generally formed by direct welding when leaving the factory, the integral structure also increases the difficulty for transportation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detachable Beijing formula guardrail to solve the unable dismouting problem of the guardrail piece of Beijing formula guardrail.
The utility model discloses a detachable Beijing formula guardrail realizes like this:
the utility model provides a detachable Beijing formula guardrail, has many stands of fixing base and demountable installation including the bottom between two adjacent stands the crossbeam to and install in the crossbeam top and be located the guardrail piece of a plurality of types of falling U between two stands, the stand with rather than between the adjacent guardrail piece to and can dismantle the connection through coupling assembling respectively between two adjacent guardrail pieces, coupling assembling includes connecting piece I, and with I complex connecting piece II of connecting piece, connecting piece I is installed respectively the right side of stand and guardrail piece, connecting piece II is installed respectively the left side of stand and guardrail piece, and with I one-to-one setting of connecting piece.
Furthermore, the upper surface of crossbeam is provided with the waist type groove the same with its length direction in pairs, and the lower extreme of every guardrail piece corresponds to install in every pair of waist type groove.
Furthermore, a locking notch is formed in the inner wall of the left end of at least one waist-shaped groove in each pair of waist-shaped grooves, and a locking block matched with the locking notch is arranged at the lower end of each guardrail piece.
Furthermore, connecting piece I and connecting piece II are connected for dismantling with the stand respectively.
Further, be provided with on the right side lateral wall of stand with I complex notch I of connecting piece, be provided with on the left side lateral wall with II complex notches II of connecting piece, connecting piece I is installed in notch I, connecting piece II is installed in notch II.
Further optionally, the connecting piece i is a slotted hole with an opening facing to the right, the connecting piece ii is a stud capable of being inserted into the slotted hole, and the stud is fixed in the slotted hole through a buckle.
Furthermore, the buckle comprises a buckle groove which is sleeved at the end part of the stud and is connected with the stud by a screw, and buckle plates which are arranged at the top and the bottom of the buckle groove, wherein the outer surfaces of the buckle plates are respectively provided with a clamping block, and the upper side and the lower side inner wall of the groove hole are respectively provided with a clamping groove matched with the clamping block.
Further optionally, the connecting piece I is a connecting block with a rectangular groove with an upward opening in the middle, the connecting piece II is an embedded block matched with the rectangular groove of the connecting block, and the embedded block can be embedded in the connecting block.
Furthermore, the bottom of the rectangular groove of the connecting block is provided with a positioning hole, and the lower surface of the embedded block is provided with a positioning bulge matched with the positioning hole.
Furthermore, the lower parts of the left side wall and the right side wall of the upright post are respectively provided with a mounting opening, and the end part of the beam is inserted in the mounting openings.
After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:
the utility model discloses because adopt the detachable mode to connect respectively between guardrail piece, stand and the crossbeam three, can carry out the maintenance of pertinence or change when certain part breaks down, reduced the maintenance cost, reduce the degree of difficulty of its transportation, it is more convenient to use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of a detachable jing style guardrail according to embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of the connecting assembly of the detachable jing style guardrail according to embodiment 1 of the present invention;
fig. 3 is a structural diagram of a buckle of the detachable jing style guard rail of the embodiment 1 of the present invention;
fig. 4 is a top view of a cross beam of the detachable jing style guard rail according to embodiment 1 of the present invention;
fig. 5 is a cross-sectional view of the connection between the cross beam and the guardrail sheet of the detachable jing style guardrail of embodiment 1 of the invention;
fig. 6 is a cross-sectional view of a column of the detachable jing style guard rail according to embodiment 1 of the present invention;
fig. 7 is a front view of the detachable jing style guardrail of embodiment 2 of the present invention;
fig. 8 is a cross-sectional view of the connecting assembly of the detachable jing style guardrail according to embodiment 2 of the present invention;
fig. 9 is a structural view of a connecting piece i of the detachable jing style guard rail of embodiment 2 of the present invention;
in the figure: the vertical column 1, notch I11, notch II 12, installing port 13, crossbeam 2, waist-shaped groove 21, fore shaft 22, fixing base 3, guardrail piece 4, locking piece 41, coupling assembling 5, connecting piece I51, connecting piece II 52, buckle 53, catching groove 531, buckle 532, fixture block 533, dial plate 534, bolt 54, clamping groove 55, locating hole 56 and locating protrusion 57.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example 1
As shown in fig. 1-6, a detachable jing style guardrail, including many stands 1 that have fixing base 3 at the bottom and crossbeam 2 of demountable installation between two adjacent stands 1, and install 2 tops of crossbeam and be located the guardrail piece 4 of a plurality of types of falling U between two stands 1, between stand 1 and the guardrail piece 4 rather than adjacent, and can dismantle the connection through coupling assembling 5 respectively between two adjacent guardrail pieces 4, coupling assembling 5 includes connecting piece I51, and with connecting piece I51 complex connecting piece II 52, connecting piece I51 installs respectively on the right side of stand 1 and guardrail piece 4, connecting piece II 52 installs respectively in the left side of stand 1 and guardrail piece 4, and set up with connecting piece I51 one-to-one.
Specifically, the bottom of every stand 1 is provided with fixing base 3, and stand 1 can be fixed subaerial through fixing base 3.
In order to ensure the fixing of the bottom of the guardrail sheet 4, the lower end of the guardrail sheet needs to be installed on the cross beam 2, so that the upper surface of the cross beam 2 is provided with the waist-shaped grooves 21 in pairs, which are the same as the length direction of the cross beam, and the lower end of each guardrail sheet 4 is correspondingly installed in each pair of the waist-shaped grooves 21.
In order to ensure the stability of the guardrail sheet 4 matching with the waist-shaped grooves 21, the inner wall of the left end of at least one waist-shaped groove 21 in each pair of waist-shaped grooves 21 is provided with a locking notch 22, and the lower end of the guardrail sheet 4 is provided with a locking block 41 matching with the locking notch 22.
When the guardrail piece 4 is installed, the lower end of the guardrail piece is placed into the waist-shaped groove 21 from the right end of the corresponding waist-shaped groove 21, and then the guardrail piece 4 moves leftwards in the waist-shaped groove 21, so that the lock block 41 is clamped into the lock opening 22 to prevent the guardrail piece 4 from falling off from the waist-shaped groove 21.
Preferably, the inner walls of the left ends of the two waist-shaped grooves 21 in the pair are provided with locking notches 22.
One side of the upright post 1 at the most end part of the whole guardrail does not need to be connected with the guardrail sheet 4, and a connecting piece I51 or a connecting piece II 52 does not need to be arranged, so that the connecting piece I51 and the connecting piece II 52 are detachably connected with the upright post 1 respectively.
In order to realize dismantling of connecting piece I51, connecting piece II 52 and stand 1, be provided with on the right side lateral wall of stand 1 with the I51 complex notch I11 of connecting piece, be provided with on the left side lateral wall with the II 52 complex notch II 12 of connecting piece, connecting piece I51 is installed in notch I11, and connecting piece II 52 is installed in notch II 12.
In order to realize the detachable connection between the upright post 1 and the guardrail sheet 4 and between the guardrail sheet 4 and the guardrail sheet 4, the connecting piece I51 is a groove hole with a rightward opening, the connecting piece II 52 is a bolt capable of being inserted into the groove hole, and the bolt is fixed in the groove hole through a buckle 53.
In order to fix the stud in the slot, the buckle 53 includes a buckle slot 531 which is sleeved on the end of the stud and connected with the stud by a screw 54, and buckle plates 532 which are arranged on the top and bottom of the buckle slot 531, the outer surfaces of the buckle plates 532 are respectively provided with a fixture block 533, and the upper and lower inner walls of the slot are respectively provided with a clamping slot 55 which is matched with the fixture block 533.
Specifically, the end of the fastening groove 531 and the end of the stud are provided with corresponding threaded holes, and the fastening groove 531 is fixed at the end of the stud by a screw 54.
Preferably, the outer end of the gusset 532 is provided with a toggle plate 534.
During assembly, the buckle 53 is sleeved on the end part of the bolt on the guardrail sheet 4 or the upright post 1 on the right side, the bolt and the buckle are fixed by the screw 54, then the bolt with the buckle 53 extends into the corresponding slot hole, and the clamping block 533 is clamped into the clamping groove 55, so that the bolt can be fixed in the slot hole.
When the buckle is disassembled, the two buckle plates 532 are pressed towards the direction of the stud by the shifting plate 534, and at the moment, the clamping block 533 falls off from the clamping groove 55, so that the stud with the buckle 53 can be withdrawn from the slotted hole, and the operation is convenient and simple.
In order to realize the detachable connection of the cross beam 2 and the upright post 1, the lower parts of the left side wall and the right side wall of the upright post 1 are respectively provided with a mounting opening 13, and the end part of the cross beam 2 is inserted into the mounting openings 13.
When the Beijing style guardrail is installed, the guardrail needs to be installed from left to right in sequence, firstly, the upright post 1 at the left end is fixed, one end of the cross beam 2 is fixed in the installation opening 13 of the upright post 1, the level of the cross beam 2 is kept, and then the guardrail pieces 4 are installed from left to right in sequence.
Specifically, the groove hole is installed in the groove opening i 11 of the left-end upright post 1, then the guardrail sheet 4 is placed in the corresponding waist-shaped groove 21, the stud with the buckle 53 installed thereon is opposite to the groove hole of the left-end upright post 1, then the guardrail sheet 4 is moved leftwards, the stud is clamped in the groove hole, meanwhile, the lock block 41 at the lower end of the guardrail sheet is also clamped in the lock opening 22, namely, the installation of the first guardrail sheet 4 is realized, and the subsequent guardrail sheets 4 are correspondingly installed in the same way.
When the upright post 1 at the right end is installed, the stud is installed in the notch II 12, then the installation opening 13 of the stud is matched with the other end of the cross beam 2, the stud with the buckle 53 installed corresponds to the groove hole of the guardrail sheet 4 corresponding to the stud, the upright post 1 is moved leftwards, the other end of the cross beam 2 is inserted into the installation opening 13, the stud is also fixed in the groove hole, and then the fixing base of the upright post 1 is fixed on the ground. Then, the installation of the next group of guardrail pieces 4 can be continued, and the whole process is simple and convenient.
Example 2
As shown in fig. 7-9, on the basis of embodiment 1, this embodiment further provides a detachable beige-style guardrail, whose general structure is the same as that of the beige-style guardrail disclosed in the embodiment, except that,
in order to simplify the structure of the connecting assembly 5, the connecting piece I51 is a connecting block with a rectangular groove with an upward opening in the middle, and the connecting piece II 52 is an embedded block matched with the rectangular groove of the connecting block, and the embedded block can be embedded in the connecting block.
In order to realize the positioning of the connection block and the embedded block in a matching way, the bottom of the rectangular groove of the connection block is provided with a positioning hole 56, and the lower surface of the embedded block is provided with a positioning bulge 57 matched with the positioning hole 56.
When the positioning projection 57 is snapped into the positioning hole 56 during installation, it indicates that it is assembled.
The mounting method of this embodiment is the same as that of embodiment 1, and the mounting is performed sequentially from left to right.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The detachable Beijing type guardrail is characterized by comprising a plurality of upright posts (1) with fixed seats (3) at the bottom ends, a cross beam (2) detachably installed between two adjacent upright posts (1), and a plurality of inverted U-shaped guardrail pieces (4) installed above the cross beam (2) and positioned between the two upright posts (1), wherein the upright posts (1) and the guardrail pieces (4) adjacent to the upright posts are connected in a detachable mode through connecting components (5) respectively, each connecting component (5) comprises a connecting piece I (51) and a connecting piece II (52) matched with the connecting piece I (51), the connecting pieces I (51) are installed on the right sides of the upright posts (1) and the guardrail pieces (4) respectively, the connecting pieces II (52) are installed on the left sides of the upright posts (1) and the guardrail pieces (4) respectively, and are arranged in one-to-one correspondence with the connecting pieces I (51).
2. The detachable Beijing guardrail of claim 1, characterized in that the upper surface of the beam (2) is provided with waist-shaped grooves (21) with the same length direction, and the lower end of each guardrail sheet (4) is correspondingly arranged in each pair of waist-shaped grooves (21).
3. The detachable Beijing-type guardrail of claim 2, characterized in that the inner wall of the left end of at least one waist-shaped groove (21) in each pair of waist-shaped grooves (21) is provided with a locking notch (22), and the lower end of the guardrail sheet (4) is provided with a locking block (41) matched with the locking notch (22).
4. The detachable Beijing guardrail of claim 1, wherein the connecting piece I (51) and the connecting piece II (52) are detachably connected with the upright post (1) respectively.
5. The detachable Beijing guardrail of claim 4, characterized in that a notch I (11) matched with the connecting piece I (51) is arranged on the right side wall of the upright post (1), a notch II (12) matched with the connecting piece II (52) is arranged on the left side wall, the connecting piece I (51) is arranged in the notch I (11), and the connecting piece II (52) is arranged in the notch II (12).
6. The detachable Jing style guardrail of claim 1, wherein the connecting piece I (51) is a slotted hole with a right opening, the connecting piece II (52) is a stud capable of being inserted into the slotted hole, and the stud is fixed in the slotted hole through a buckle (53).
7. The detachable Beijing guardrail of claim 6, wherein the buckle (53) comprises a buckle groove (531) sleeved on the end of the stud and connected with the stud by a screw (54), and buckle plates (532) arranged on the top and bottom of the buckle groove (531), the outer surfaces of the buckle plates (532) are respectively provided with a block (533), and the upper and lower inner walls of the groove hole are respectively provided with a slot (55) matched with the block (533).
8. The detachable Beijing guardrail of claim 1, wherein the connecting piece I (51) is a connecting block with a rectangular groove in the middle, and the connecting piece II (52) is an insert block matched with the rectangular groove of the connecting block, and the insert block can be embedded in the connecting block.
9. The detachable Beijing guardrail of claim 8, characterized in that the bottom of the rectangular groove of the connecting block is provided with a positioning hole (56), and the lower surface of the embedded block is provided with a positioning protrusion (57) matched with the positioning hole (56).
10. The detachable Beijing guardrail of claim 1, characterized in that the lower parts of the left and right side walls of the upright post (1) are respectively provided with a mounting opening (13), and the end part of the cross beam (2) is inserted into the mounting openings (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232771.0U CN212714694U (en) | 2020-06-29 | 2020-06-29 | Detachable Beijing type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232771.0U CN212714694U (en) | 2020-06-29 | 2020-06-29 | Detachable Beijing type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212714694U true CN212714694U (en) | 2021-03-16 |
Family
ID=74963057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232771.0U Active CN212714694U (en) | 2020-06-29 | 2020-06-29 | Detachable Beijing type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212714694U (en) |
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2020
- 2020-06-29 CN CN202021232771.0U patent/CN212714694U/en active Active
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