CN212103803U

CN212103803U - Municipal construction guardrail

Info

Publication number: CN212103803U
Application number: CN202020529607.XU
Authority: CN
Inventors: 陈巧建
Original assignee: Taizhou Hongfeng Construction Co ltd
Current assignee: Taizhou Hongfeng Construction Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-12-08
Anticipated expiration: 2030-04-11

Abstract

The utility model relates to a municipal construction guardrail relates to town road construction protective equipment's technical field, including base, the support column of setting on the base, still include the shielding piece, the shielding piece set up the top at the support column, the shielding piece including shelter from the box, with shelter from the box and rotate the pivot of being connected and twine in the pivot and with the pivot be connected shelter from cloth, the box that shelters from on be equipped with and be used for making the logical groove that shelters from cloth and stretch out, the one end that shelters from cloth be equipped with the trip and pass logical groove and stretch out in logical groove, the base on be equipped with the card hole with trip looks adaptation. The utility model discloses have and shelter from the difficult effect that drops of cloth.

Description

Municipal construction guardrail

Technical Field

The utility model belongs to the technical field of the technique of town road construction protective apparatus and specifically relates to a municipal construction guardrail is related to.

Background

In the town road work progress, the staff need use the guardrail to surround the construction section of road, prevents that vehicle or pedestrian that pass by from mistake income construction site, causes accident, also can avoid external interference constructor work. But the current town road construction guardrail design is more traditional, only is a root and inserts the bars railing on ground, can't shelter from the sight. In order to wrap the road construction site, the plastic cloth is required to be sleeved outside the municipal road construction guardrail, so that the installation and the operation are very troublesome, and the disassembly is not convenient enough.

The notice number is: CN209891818U discloses a town road construction guardrail, this town road construction guardrail includes a plurality of bases, and the bottom surface of base all is equipped with perpendicularly and inserts the ground nail, and the top of base all is equipped with the support column perpendicularly, and one side of support column all is equipped with the cover frame, and the side of support column is all fixed and is equipped with a plurality of fixation clamps, runs through a guardrail fender cloth in the cover frame, and guardrail fender cloth is last to be pasted a plurality of reflection of light strips.

The above prior art solutions have the following drawbacks: referring to the attached drawing 1 of the specification, the guardrail blocking cloth 1 is clamped and fixed through the fixing clamp 6, so that the guardrail blocking cloth is easy to fall off under the action of external force (such as careless pulling of passers-by or constructors), and the shielding effect is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a municipal construction guardrail, it has the difficult characteristics that drop of cloth that shelter from.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a municipal construction guardrail, includes the base, sets up the support column on the base, still includes shielding piece, shielding piece set up the top at the support column, shielding piece including shelter from the box, with shelter from the box and rotate the pivot of being connected and twine in the pivot and with the pivot cloth that shelters from that is connected, the box that shelters from on be equipped with and be used for making the logical groove that shelters from cloth and stretch out, the one end of sheltering from cloth be equipped with the trip and pass logical groove and stretch out in logical groove, the base on be equipped with the card hole of trip looks adaptation.

Through adopting above-mentioned technical scheme, when using, will block cloth and pull out in sheltering from the box to be connected trip and draw-in hole, consequently block the one end of cloth and be connected with the pivot, the other end is connected with the base, consequently can effectively avoid owing to under the effect of external force, lead to blocking the problem emergence that cloth drops.

The present invention may be further configured in a preferred embodiment as: the shielding box comprises a box body and a side plate detachably connected with the box body, the rotating shaft and the side plate are rotatably connected, and the box body is also provided with a clamping hole used for being connected with a clamping hook.

Through adopting above-mentioned technical scheme, consequently when sheltering from cloth and being in the rolling state, the card hole on trip and the box body is connected, consequently can expose the one end outside the box body to sheltering from cloth and fix, curb plate and box body can be dismantled simultaneously and be connected the feasible, when sheltering from cloth and damaging, can change the countershaft and shelter from cloth to keep good sheltering from the effect.

The present invention may be further configured in a preferred embodiment as: the curb plate include left side panel and right side panel, the left side panel on be equipped with the slider, the box body on be equipped with the spout with slider looks adaptation.

Through adopting above-mentioned technical scheme, consequently the existence of spout and slider for when the installation curb plate, the left side panel can slide in the box body, until the right side panel contacts with the box body, the pivot is located the box body this moment, because the existence of slider and spout makes more convenient when the installation curb plate, avoids the problem emergence of curb plate at the in-process dislocation of removal.

The present invention may be further configured in a preferred embodiment as: the end, far away from the clamping hook, of the shielding cloth is provided with a connecting plate, the rotating shaft is provided with a connecting groove matched with the connecting plate, the connecting plate is located in the connecting groove, the rotating shaft is further provided with a fastening hole and a fastening bolt in threaded connection with the fastening hole, the fastening hole is communicated with the connecting groove, and the fastening bolt abuts against the connecting plate.

Through adopting above-mentioned technical scheme, consequently when sheltering from cloth and damaging, not hard up fastening bolt makes it not contact with the connecting plate, draws afterwards to shelter from cloth, can take out the connecting plate from the spread groove, puts into to the spread groove with the connecting plate of intact cloth of sheltering from afterwards to rotating fastening bolt makes it offset with the connecting plate, can realize the change to sheltering from cloth, consequently makes the change to sheltering from cloth more convenient.

The present invention may be further configured in a preferred embodiment as: the support column and the base can be dismantled and be connected, the support column with shelter from the box and articulate in order to be suitable for the support column and shelter from the box and fold mutually, the support column be equipped with the fixed orifices and be connected in order to be suitable for fold condition bottom suspension prop, the fixed orifices in wear to be equipped with a dead lever.

Through adopting above-mentioned technical scheme, consequently, when the transportation, fold the support column with sheltering from the box mutually to fix the support column under fold condition through the dead lever, consequently can effectual reduction shared space when the transportation, also be convenient for simultaneously carry.

The present invention may be further configured in a preferred embodiment as: the support column include first post and second post, first post with shelter from the box and articulate mutually, the fixed orifices setting on the second post, first post on be equipped with the sliding tray, the second post can slide in the sliding tray, first post on be equipped with the locating hole, locating hole and sliding tray communicate mutually, the locating hole in wear to be equipped with positioning bolt.

Through adopting above-mentioned technical scheme, consequently can adjust the run-out length of second post according to actual need to can adapt to the demand that shelters from of different occasions.

The present invention may be further configured in a preferred embodiment as: the base on be equipped with the holder that is used for installing the second post, the holder including the relative grip block that sets up, the grip block on also be equipped with the fixed orifices, the fixed orifices be the screw hole, second post and grip block on be equipped with two at least the fixed orifices.

Through adopting above-mentioned technical scheme, when consequently the second post is connected with the base, the grip block is located the both sides of second post to connect through the bolt with fixed orifices threaded connection, because the fixed orifices has two at least, consequently can effectively avoid the second post pivoted problem to take place.

The present invention may be further configured in a preferred embodiment as: the base on be equipped with and hide the groove, the grip block articulated mutually and articulated department is located and hides the inslot with the base, the grip block on be equipped with magnet.

Through adopting above-mentioned technical scheme, consequently when not using, with support column and base separation, because the grip block is articulated mutually with the base and articulated department is located hides the inslot, consequently the grip block can be hidden hiding the inslot, and the existence of magnet also can effectively be avoided in transportation or handling simultaneously, and the grip block takes place from hiding the problem that the inslot drops. Therefore, the occupied space of the base can be effectively reduced.

To sum up, the utility model discloses a following at least one useful technological effect:

one end of the shielding cloth is connected with the rotating shaft, and the other end of the shielding cloth is connected with the base, so that the problem that the shielding cloth falls off under the action of external force can be effectively avoided;

when sheltering from cloth and being in the rolling state, the trip is connected with the card hole on the box body, consequently can expose the one end outside the box body to sheltering from cloth and fix, and the curb plate can be dismantled with the box body simultaneously and be connected the feasible, when sheltering from cloth and damaging, can change the countershaft and shelter from cloth to keep good sheltering from the effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic sectional structure diagram of the present invention.

Fig. 5 is a schematic diagram of the explosion structure of the present invention.

Fig. 6 is a schematic view of a sectional structure of the rotating shaft of the present invention.

Fig. 7 is a schematic view of the explosion structure of the support column of the present invention.

Reference numerals: 1. a base; 11. hiding the groove; 12. a clamping plate; 121. a magnet; 13. a clamping hole; 2. a shielding box; 21. a box body; 211. a chute; 22. a side plate; 221. a right side panel; 222. a left side panel; 223. a slider; 23. a through groove; 3. a support pillar; 31. a first column; 311. a sliding groove; 312. positioning holes; 32. a second column; 321. a clamping plate; 322. a fixing hole; 33. positioning the bolt; 4. a rotating shaft; 41. connecting grooves; 42. a fastening hole; 43. fastening a bolt; 5. a shielding cloth; 51. a hook is clamped; 52. a connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a municipal construction guardrail, the on-line screen storage device comprises a base 1, the support column 3 of setting on base 1, still include the shielding piece, the shielding piece sets up the top at support column 3, the shielding piece is including sheltering from box 2, with shelter from box 2 rotate pivot 4 be connected and twine in pivot 4 and with the pivot 4 cloth 5 that shelters from that is connected, refer to fig. 3 and fig. 4, shelter from being equipped with on the box 2 and be used for making the logical groove 23 that shelters from cloth 5 and stretch out in logical groove 23, the one end of sheltering from cloth 5 has trip 51 and passes logical groove 23 and stretch out in logical groove 23 through bolted connection, be equipped with on the base 1 with the card hole. Referring to fig. 4 and 5, the shielding box 2 includes a box body 21 and a side plate 22 detachably connected to the box body 21, the rotating shaft 4 is rotatably connected to the side plate 22, and the box body 21 is also provided with a fastening hole 13 for connecting with a fastening hook 51. The side plate 22 comprises a left side panel 222 and a right side panel 221, a sliding block 223 is welded on the left side panel 222, a sliding groove 211 matched with the sliding block 223 is arranged on the box body 21, and the right side panel 221 is connected with the box body 21 through a bolt. One end, far away from the hook 51, of the shielding cloth 5 is bonded with a connecting plate 52 through glue, the connecting plate 52 is made of rubber, referring to fig. 4 and 6, a connecting groove 41 matched with the connecting plate 52 is formed in the rotating shaft 4, the connecting plate 52 is located in the connecting groove 41, a fastening hole 42 and a fastening bolt 43 in threaded connection with the fastening hole 42 are further formed in the rotating shaft 4, the fastening hole 42 is communicated with the connecting groove 41, and the fastening bolt 43 abuts against the connecting plate 52.

When in use, one end of the shielding cloth 5 with the clamping hook 51 is pulled out and is connected with the clamping hole 13 on the base 1, and the other end of the shielding cloth 5 is connected with the rotating shaft 4, so that the problem that the shielding cloth 5 falls off under the action of external force can be effectively avoided, meanwhile, when the shielding cloth 5 is damaged, the rotating shaft 4 is rotated to roll the shielding cloth 5, so that the shielding cloth 5 can be completely rolled by the rotating shaft 4 (namely, the shielding cloth 5 is completely positioned in the box body 21), then, the bolt connecting the right side panel 221 with the box body 21 is disassembled, then, the rotating shaft 4 is pulled, so that the left side panel 222 is pulled out from the box body 21 along the sliding groove 211 direction, when the left side panel 222 is separated from the box body 21, the shielding cloth 5 is completely unreeled, the fastening bolt 43 is loosened, so that the fastening bolt is not contacted with the connecting plate 52, then, the shielding cloth 5 is pulled, and the connecting plate 52 can be, subsequently, the connecting plate 52 of the intact shielding cloth 5 is placed into the connecting groove 41, and the fastening bolt 43 is rotated to make the connecting plate 52 abut against the connecting plate, so that the shielding cloth 5 can be replaced, and the shielding cloth 5 can be replaced more conveniently. After the shielding cloth 5 is replaced, the sliding block 223 corresponds to the sliding groove 211, the right side panel 221 is pushed until the right side panel 221 contacts the box body 21, and then the right side panel 221 and the box body 21 are connected through the bolts, so that the shielding cloth 5 is replaced.

Referring to fig. 1 and 2, support column 3 and base 1 can be dismantled and be connected, support column 3 with shelter from box 2 and pass through the pin axle articulated in order being suitable for support column 3 and shelter from box 2 and fold mutually, refer to fig. 7, support column 3 is equipped with fixed orifices 322 and is connected in order being suitable for fold condition lower support column 3, and fixed orifices 322 is the screw hole, wears to be equipped with a dead lever in the fixed orifices 322. Be equipped with on the dead lever with fixed orifices 322 threaded connection's screw thread, refer to fig. 7, support column 3 includes first post 31 and second post 32, first post 31 is articulated mutually through the round pin axle with sheltering from box 2, fixed orifices 322 set up on second post 32, be equipped with sliding tray 311 on the first post 31, second post 32 can slide in sliding tray 311, be equipped with locating hole 312 on the first post 31, locating hole 312 and sliding tray 311 are linked together, wear to be equipped with positioning bolt 33 in the locating hole 312. Be equipped with the holder that is used for installing second post 32 on the base 1, the holder also is equipped with fixed orifices 322 including relative grip block 12 that sets up on grip block 12, all is equipped with two at least fixed orifices 322 on second post 32 and the grip block 12. Be equipped with on the base 1 and hide groove 11, grip block 12 and base 1 are articulated mutually through the round pin axle and articulated department is located and hides groove 11, has magnet 121 through glue bonding on the grip block 12. The base 1 is made of iron.

During the transportation, the second post 32 part is located sliding tray 311, and first post 31 articulates and shelters from the below of box 2, all is equipped with the card and the board that are used for mutual block on the relative second post 32 that sets up, and fixed orifices 322 are located block board 321 to fix through the dead lever, take place in order to prevent the not hard up problem of support column 3. At this time, the clamping plate 12 is positioned in the hidden groove 11 and is firstly attracted with the base 1 through the magnet 121, so that the whole body is more convenient to transport and carry. When the fixing device is installed, the shielding cloth 5 with the corresponding length is selected according to the height of the required shielding, then the fixing rod is disassembled, the position of the second column 32 in the sliding groove 311 is adjusted, the positioning bolt 33 is rotated to fix the fixing device, then the clamping plate 12 is erected, and the bolt penetrates through the clamping plate 12 and the two fixing holes 322 on the clamping plate, so that the aim of connecting the supporting column 3 and the base 1 is fulfilled.

The implementation principle of the embodiment is as follows: after the installation is accomplished, the one end that will block cloth 5 and have trip 51 is pulled out, and be connected with card hole 13 on the base 1, can realize the purpose of sheltering from the construction department, because the other end that blocks cloth 5 is connected with pivot 4, consequently, can effectively avoid blocking cloth 5 the problem emergence that drops under the effect of external force, when need not shelter from, with trip 51 and the phase separation of card hole 13, rotate pivot 4 afterwards, can carry out the rolling to blocking cloth 5, when the one end that blocks cloth 5 has trip 51 removes to sheltering from box 2 department, turn over blocking cloth 5 and roll over and make trip 51 be connected with the card hole 13 that shelters from box 2 department, can fix the one end that blocks cloth 5 and expose outside box body 21.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal construction guardrail, includes base (1), sets up support column (3) on base (1), its characterized in that: still include shielding member, shielding member set up the top at support column (3), shielding member including sheltering from box (2), with shelter from box (2) and rotate pivot (4) of being connected and winding on pivot (4) and with the sheltering from cloth (5) that pivot (4) are connected, shelter from and be equipped with on box (2) and be used for making to shelter from logical groove (23) that cloth (5) stretched out, the one end of sheltering from cloth (5) be equipped with trip (51) and pass logical groove (23) and stretch out in logical groove (23), base (1) on be equipped with card hole (13) with trip (51) looks adaptation.

2. The municipal construction guardrail of claim 1, wherein: shelter from box (2) including box body (21) and can dismantle curb plate (22) of being connected with box body (21), pivot (4) and curb plate (22) rotate and connect, box body (21) on also be equipped with and be used for being connected card hole (13) with trip (51).

3. The municipal construction guardrail of claim 2, wherein: the side plate (22) comprises a left side panel (222) and a right side panel (221), a sliding block (223) is arranged on the left side panel (222), and a sliding groove (211) matched with the sliding block (223) is formed in the box body (21).

4. The municipal construction guardrail of claim 3, wherein: one end, far away from the clamping hook (51), of the shielding cloth (5) is provided with a connecting plate (52), the rotating shaft (4) is provided with a connecting groove (41) matched with the connecting plate (52), the connecting plate (52) is located in the connecting groove (41), the rotating shaft (4) is further provided with a fastening hole (42) and a fastening bolt (43) in threaded connection with the fastening hole (42), the fastening hole (42) is communicated with the connecting groove (41), and the fastening bolt (43) is abutted to the connecting plate (52).

5. The municipal construction guardrail of claim 1, wherein: support column (3) and base (1) can dismantle the connection, support column (3) with shelter from box (2) and articulate mutually in order to be suitable for support column (3) and shelter from box (2) and fold mutually, support column (3) be equipped with fixed orifices (322) and be connected in order to be suitable for fold condition under support column (3), fixed orifices (322) in wear to be equipped with a dead lever.

6. The municipal construction guardrail of claim 5, wherein: support column (3) include first post (31) and second post (32), first post (31) with shelter from box (2) and articulate mutually, fixed orifices (322) set up on second post (32), first post (31) on be equipped with sliding tray (311), second post (32) can slide in sliding tray (311), first post (31) on be equipped with locating hole (312), locating hole (312) and sliding tray (311) be linked together, locating hole (312) in wear to be equipped with positioning bolt (33).

7. The municipal construction guardrail of claim 6, wherein: base (1) on be equipped with the holder that is used for installing second post (32), the holder including relative grip block (12) that sets up, grip block (12) on also be equipped with fixed orifices (322), fixed orifices (322) be the screw hole, second post (32) and grip block (12) on be equipped with at least two fixed orifices (322).

8. The municipal construction guardrail of claim 7, wherein: base (1) on be equipped with and hide groove (11), grip block (12) and base (1) articulated mutually and articulated department be located and hide groove (11), grip block (12) on be equipped with magnet (121).