CN210289363U - Municipal works guard fence structure - Google Patents

Abstract

The utility model relates to a municipal works guard rail structure, including base and plug connector, be provided with the rail monomer between adjacent two sets of bases, the free bilateral symmetry of rail is fixed with the go-between, and the go-between is pegged graft with the breach, the peg graft pole with when leading to the groove grafting, dwang and go-between grafting cooperation. Through the setting, when installing the rail monomer, place the free go-between of rail earlier in the breach, support the rail monomer in advance through the base, then peg graft the cooperation with plug connector and logical groove and spacing groove again, make dwang and go-between grafting cooperation, realize the free spacing of rail. Wherein the grafting pole is pegged graft with ground earth simultaneously, realizes fixing base and rail monomer, compares current mode of fixing through pouring cement stake or welding, has the effect of conveniently installing and removing to each part all can assemble at the job site again after the mill prefabricates, also has cyclic utilization's effect after the dismantlement.

Description

Municipal works guard fence structure

Technical Field

The utility model belongs to the technical field of the technique of rail and specifically relates to a municipal works protective fence structure is related to.

Background

The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

At present, along with the process of urbanization, when some basic municipal works in a city are repaired or replaced, a certain maintenance needs to be carried out on a construction site through a fence, the safety of passerby passing by is protected, and the influence of site construction on the surrounding city environment is reduced.

Current municipal rail generally carries out interconnect through the welded mode, and the installation is all comparatively loaded down with trivial details with dismantling, if short-term engineering then required human cost and material cost are all higher in this type of rail installation dismantlement, influence the engineering progress, and then influence urban traffic etc. easily, consequently have the improvement space.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a municipal works guard rail structure has the function of being convenient for install and remove fast.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a municipal engineering protective fence structure comprises a base and a plug connector, wherein a through groove penetrates through the upper end surface of the base downwards; the plug connector comprises a plug rod which is plugged with the through groove and two groups of rotating rods which are parallel to the plug rod, the two groups of rotating rods are symmetrically arranged relative to the plug rod, and the top end of each rotating rod is fixed with the plug rod; the upper end surface of the base is also provided with two groups of limiting grooves communicated with the through grooves, two groups of rotating rods are respectively spliced with the two groups of limiting grooves, the limiting grooves are used for circumferentially limiting the plug connectors, and notches respectively communicated with the two groups of limiting grooves are symmetrically arranged on two sides of the base; be provided with the rail monomer between two sets of adjacent bases, the free bilateral symmetry of rail is fixed with the go-between, the go-between with the breach is pegged graft, the peg graft pole with during logical groove is pegged graft, the dwang with the go-between cooperation of pegging graft.

Through the setting, the base is mated formation along the predetermined installation direction of this rail, equidistant setting between the adjacent base, and the logical groove that supplies the peg graft of peg graft pole is link up downwards to base up end, and the spacing groove that supplies the dwang to peg graft is offered at logical groove bilateral symmetry to the base up end, and wherein the breach that communicates with the spacing groove is offered to base bilateral symmetry. The length of the rotating rod is satisfied, when the inserting rod is inserted into the through groove, and the rotating rod is inserted into the limiting groove, the rotating rod covers the notch, and the limiting groove is used for limiting the axis of the inserting piece, so that the inserting piece can only move along the length direction of the through groove. Install the rail monomer between the base, the rail monomer includes rectangular frame and fixes the net that separates in the frame, and rail monomer both sides are fixed with the go-between that supplies the dwang to peg graft, and the high satisfaction of go-between pegs graft with the breach. When installing the rail monomer, place the free go-between of rail earlier in the breach, carry out the support in advance to the rail monomer through the base, then with the plug connector with lead to groove and spacing groove the cooperation of pegging graft again, make dwang and go-between peg graft the cooperation, realize the free spacing of rail. Wherein the grafting pole is pegged graft with leading to the groove when pegging graft, and the grafting pole is pegged graft with ground earth simultaneously, realizes base and the free fixed of rail, through the fixed mode with ground grafting, compares current mode of fixing through pouring cement stake or welding, has the effect of conveniently installing and removing to each part all can be assembled at the job site again after the mill prefabricates, also has cyclic utilization's effect after the dismantlement.

The utility model discloses further set up, the go-between and adjacent two sets of bases of rail monomer both sides during the breach is pegged graft, it is two sets of the base is right the go-between supports.

Through the setting, the internal diameter that sets up base, spacing groove and the size of breach satisfy and supply the go-between to insert to the base can support the support ring when the go-between is pegged graft with the breach, and then realizes carrying out the preliminary bracing and location to the rail monomer, and the person of facilitating the use is pegged graft the cooperation with plug connector and base, and then realizes conveniently pegging graft the cooperation with dwang and go-between, realizes that a set of plug connector is pegged graft two sets of rail monomers simultaneously fixedly, the operation of being convenient for.

The utility model discloses further set up, the rail monomer can be dismantled and be connected with the baffle.

Through the setting, can dismantle at single side of rail and be connected with the baffle that covers and separate the net, produce easily at the job site and splash the stone or when the dust is great, can improve the free protecting effect of rail through the installation baffle, reduce the probability that the man caused the injury to the road.

The utility model discloses further set up, the rail monomer includes the frame and installs the spacer screen in the frame, one of them side of frame is fixed with the locating part that the cross section is "L" type, the locating part extends along vertical direction, the opening of locating part is towards the other side of frame; the baffle with the locating part joint, the baffle is kept away from the one end of locating part with the frame passes through the fix with screw.

Through the arrangement, a limiting part with an L-shaped cross section is fixedly arranged on one side edge of the frame of the fence unit, the length direction of the limiting part extends along the vertical direction, and the opening of the limiting part is arranged towards the other side edge of the frame. The width of the opening is matched with the thickness of the partition plate, when the partition plate is connected with the limiting part in a clamped mode, one end, far away from the limiting part, of the partition plate is fixed with the side edge, far away from the limiting part, of the frame through a screw, and therefore the effect that the partition plate and the fence are fixed through the single body is achieved.

The utility model discloses further set up, the inserted bar top is fixed with the handle.

Through the arrangement, the top end of the insertion rod is fixed with the handle, and a user can conveniently hold the handle to control the insertion rod to be inserted into the base and the ground, so that the operation is convenient.

The utility model discloses further set up, the grafting piece that is connected with the taper shape can be dismantled to the grafting pole bottom.

Through the setting, the conical grafting piece can be dismantled and be connected with in grafting pole bottom, and grafting end top is fixed with the screw thread post, and grafting pole bottom set up with screw thread post screw-thread fit's screw hole, through the setting of grafting piece, improve the pressure of grafting pole bottom, and convenient to use person pegs graft grafting pole and ground.

The utility model discloses further set up, the dwang sets up to the cylinder type, the go-between with the dwang cooperation is cup jointed.

Through the setting, set up the dwang into the cylinder type to the go-between also is the cylinder that cup joints with the dwang, can realize when making dwang and go-between peg graft that the go-between revolutes the effect that the dwang rotated, and realized that the rail monomer revolutes the effect that the dwang rotated. When installing along the route of marcing on road, meet the condition that needs the turn, can be through several adjacent groups of rail monomers revolute the effect that the pole deflected certain angle and realize to the effect of this guardrail device of being convenient for installing along the route of marcing on road has better application ability.

The utility model discloses further set up, the base bottom surface is fixed with the load seat of ring type, the load seat with it is just right to lead to the groove, the load seat is opened there are a plurality of flange holes.

Through the arrangement, the bearing seat is vertically provided with the plurality of flange holes in a through mode, the bearing seat is connected with the ground-mounted foundation bolts, the inserting rod is inserted and anchored with the ground, and the inserting block can be detached and then fixed to the bearing seat and the base through the foundation bolts on a cement ground where the inserting rod cannot be inserted.

To sum up, the utility model discloses following beneficial effect has:

1. the rotating rod is in splicing fit with the connecting rings on two sides of the fence monomer while the splicing rod provided with the plug connector is spliced with the through groove, the connecting rings are supported through the base, the positioning of the fence monomer is realized through the splicing of the rotating rod and the connecting rings, the use and welding operation of fasteners are reduced, the fence structure is convenient to mount and dismount, the effect of recycling is achieved, the splicing rod is spliced with the ground simultaneously to fix the base and the fence monomer, the operation is further convenient, and the practicability of the fence structure is also improved;

2. the baffle plates are detachably arranged on the fence single bodies, so that when splashed stone blocks or large dust is easily generated on a construction site, the protection effect of the fence single bodies can be improved by arranging the baffle plates, and the probability of damage to roads is reduced;

3. be the cylinder type through setting up the dwang, the go-between is the cylinder that cup joints with the dwang to realize that the rail monomer revolutes the effect of pole at certain angle within range rotation, make this municipal guardrail easily adjust the diversion along the advancing direction on road.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is an exploded view of the structure of the present embodiment.

Reference numerals: 1. a base; 11. a through groove; 12. a limiting groove; 13. a notch; 14. an insertion block; 141. a threaded post; 15. a force bearing seat; 151. a flange hole; 2. a plug-in unit; 21. a plug rod; 22. rotating the rod; 23. a grip; 3. a fence single body; 31. a connecting ring; 32. a partition plate; 33. a frame; 34. separating the net; 35. a limiting member; 36. and a support plate.

Detailed Description

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

As shown in fig. 1 to fig. 2, the utility model discloses a municipal works guard fence structure, including the base 1 of class cylinder type, 1 up end of base is link up downwards has logical groove 11, and 1 up end of base has still seted up two sets of spacing grooves 12 leading to groove 11 bilateral symmetry, sets up two sets of breach 13 that communicate with spacing groove 12 respectively at the middle part of base 1 still symmetry, and breach 13 sets up with 11 axis symmetry in the corresponding groove of spacing groove 12 homogeneous phase. The bottom end of the base 1 is further fixed with an annular bearing seat 15, a through hole in the middle of the bearing seat 15 is opposite to the through groove 11, the outer diameter of the bearing seat 15 is larger than that of the base 1, a plurality of flange holes 151 are vertically communicated with the bearing seat 15, and the flange holes 151 are used for being connected with foundation bolts preassembled on the ground.

This rail structure still includes plug connector 2, plug connector 2 include with the peg graft pole 21 of the vertical cylinder type of pegging graft in logical groove 11, plug connector 2 still includes the dwang 22 of the two sets of cylinder types parallel with peg graft pole 21, the relative peg graft pole 21 symmetry setting of dwang 22, dwang 22 top is fixed with peg graft pole 21. The interval between dwang 22 and the grafting pole 21 satisfies when grafting pole 21 pegs graft with logical groove 11, and dwang 22 pegs graft with spacing groove 12 to when dwang 22 pegs graft with spacing groove 12, spacing groove 12 carries out circumference spacing to plug connector 2. The length of the rotating rod 22 is such that when the insertion rod 21 is completely inserted into the through slot 11, the rotating rod 22 covers the notch 13.

Wherein the top of peg graft pole 21 is fixed with pie handle 23, is connected through the spliced pole that the diameter is less than handle 23 and peg graft pole 21 between handle 23 and the top of peg graft pole 21, and the setting through handle 23 makes things convenient for the user to hold handle 23 and controls plug-in components 2.

Wherein the bottom end of the insertion rod 21 is detachably connected with a similar conical insertion block 14, the top end of the insertion block 14 is fixed with a threaded column 141, the bottom surface of the insertion rod 21 is provided with a threaded hole in threaded connection with the threaded column 141, and the insertion block 14 is detachably connected with the insertion rod 21 through the threaded matching of the threaded column 141 and the threaded hole. And the length of the insertion rod 21 is satisfied, when the insertion rod 21 is inserted into the through groove 11, the lower end of the insertion rod 21 is inserted into the ground, so that the base 1 is inserted into the ground and fixed.

Install the single 3 of rail of class rectangle between adjacent base 1, rail single 3 bilateral symmetry is fixed with go-between 31, and the middle part that is located rail single 3 of go-between 31, go-between 31 pegs graft with breach 13, and when the go-between 31 of rail single 3 both sides was pegged graft with breach 13 of adjacent two sets of bases 1 respectively, two sets of bases 1 supported go-between 31. The insertion rod 21 is inserted into the through groove 11 and the ground, and the rotating rod 22 is inserted into the connecting ring 31. And rotating rod 22 and rotating ring all set up to the cylinder type, and when go-between 31 and rotating rod 22 cup jointed, rail monomer 3 can revolve the axis of rotating rod 22 and rotate at certain angular range.

The fence unit 3 includes a rectangular frame 33 and a partition net 34 installed between the frame 33, a limiting member 35 having an L-shaped cross section is fixed to one of the vertically arranged side edges of one of the surfaces of the frame 33, the length direction of the limiting member 35 extends along the vertical direction on the side edge, and an opening of the limiting member 35 faces the other side edge of the frame 33. The bottom of the frame 33 on the same side as the limiting member 35 is fixed with a supporting plate 36 in a protruding manner, and the length of the supporting plate 36 extends in the horizontal direction.

The fence single body 3 is detachably provided with a rectangular partition plate 32, the area of the partition plate 32 is larger than that of the partition net 34, the partition plate 32 is placed on a supporting plate 36 and is clamped with a limiting part 35, and one end, far away from the limiting part 35, of the partition plate 32 is fixed with the frame 33 through screws. When the construction site is easy to generate splashed stone blocks or dust, the protection effect of the fence single body 3 can be improved by installing the partition plate 32, and the probability of damage to the road man is reduced

The implementation principle of the embodiment is as follows:

when installing this municipal works protective fence structure, if cement ground then at the position installation rag bolt of ground default, then be connected bearing seat 15 and the rag bolt erection of base 1, if the mud ground then place base 1 in ground default position earlier. Then put the go-between 31 of rail monomer 3 into the breach 13 of adjacent base 1 respectively at the job site, support go-between 31 and rail monomer 3 through base 1, peg graft plug connector 2 and base 1 again, if muddy soil then peg graft the lower extreme and ground of peg graft pole 21 when peg graft pole 21 and logical groove 11 peg graft, peg graft dwang 22 and spacing groove 12 when peg graft peg pole 21 and logical groove 11 to cup joint go-between 31 and dwang 22.

When the partition plate 32 needs to be installed on the fence single body 3, the partition plate 32 is placed on the supporting plate 36 to be pre-supported, the partition plate 32 is matched with the opening of the limiting part 35 in an inserting mode, one end, far away from the limiting part 35, of the partition plate 32 is connected with the frame 33 through a screw, and then the partition plate 32 and the fence single body 3 are installed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a municipal works guard fence structure, characterized by: the connector comprises a base (1) and a connector clip (2), wherein a through groove (11) penetrates through the upper end surface of the base (1) downwards; the plug connector (2) comprises a plug rod (21) which is plugged with the through groove (11) and two groups of rotating rods (22) which are parallel to the plug rod (21), the two groups of rotating rods (22) are symmetrically arranged relative to the plug rod (21), and the top ends of the rotating rods (22) are fixed with the plug rod (21); the upper end surface of the base (1) is also provided with two groups of limiting grooves (12) communicated with the through groove (11), two groups of rotating rods (22) are respectively spliced with the two groups of limiting grooves (12), the limiting grooves (12) are used for circumferentially limiting the plug connectors (2), and notches (13) respectively communicated with the two groups of limiting grooves (12) are symmetrically arranged on two sides of the base (1); be provided with between two sets of adjacent bases (1) rail monomer (3), the bilateral symmetry of rail monomer (3) is fixed with go-between (31), go-between (31) with breach (13) are pegged graft, peg graft pole (21) with during logical groove (11) are pegged graft, dwang (22) with go-between (31) are pegged graft and are cooperated.

2. The municipal engineering protective fence structure of claim 1, wherein: when the connecting rings (31) on the two sides of the fence single body (3) are inserted into the notches (13) of the two adjacent groups of bases (1), the two groups of bases (1) support the connecting rings (31).

3. The municipal engineering protective fence structure of claim 1, wherein: the fence single body (3) is detachably connected with a partition plate (32).

4. The municipal engineering protective fence structure of claim 3, wherein: the fence single body (3) comprises a frame (33) and a separation net (34) installed in the frame (33), wherein a limiting piece (35) with an L-shaped cross section is fixed on one side edge of the frame (33), the limiting piece (35) extends along the vertical direction, and an opening of the limiting piece (35) faces to the other side edge of the frame (33); baffle (32) with locating part (35) joint, baffle (32) are kept away from the one end of locating part (35) with frame (33) pass through the fix with screw.

5. The municipal engineering protective fence structure of claim 1, wherein: a handle (23) is fixed at the top end of the insertion rod (21).

6. The municipal engineering protective fence structure of claim 1, wherein: the bottom end of the insertion rod (21) is detachably connected with a conical insertion block (14).

7. The municipal engineering protective fence structure of claim 1, wherein: dwang (22) sets up to the cylinder type, go-between (31) with dwang (22) cooperation is cup jointed.

8. The municipal engineering protective fence structure of claim 1, wherein: the base (1) bottom surface is fixed with ring type bearing seat (15), bearing seat (15) with lead to groove (11) just right, bearing seat (15) are opened has a plurality of flange holes (151).

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