Edge protective fence structure with length convenient to adjust

Abstract

The utility model discloses an edge protective fence structure with the length convenient to adjust, and mainly relates to the field of edge protection. Comprising a supporting vertical rod, a plurality of transverse sleeves are arranged on the supporting vertical rod, adjusting transverse rods are arranged between the adjacent transverse sleeves at the same height, locking bolts are arranged between the transverse sleeves and the adjusting transverse rods, and protective nets are arranged between the transverse sleeves at different heights and between the adjusting transverse rods at different heights. Foot blocking plates are arranged at the positions, below the transverse sleeves, of the supporting vertical rods, adjusting baffles are arranged between the adjacent foot blocking plates at the same height, and the bottoms of the foot blocking plates are flush with the bottoms of the adjusting baffles. The safety protection guardrail has the advantages that the technical problems that the number of used guardrails is large and protection is not tight when facilities such as long holes are subjected to safety protection can be solved, the requirements for safety protection of building facilities with different lengths are met by adjusting the lengths of the guardrails, the number of the guardrails is reduced, cost is reduced, and the safety protection effect is improved. And the safety protection effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the edge guardrail field, concretely is a kind of edge protection fence structure of length convenient to adjust. BACKGROUND

[0002] In the construction process, a large number of edge protection facilities are needed for safety protection, and the width of the traditional edge protection fence is generally about 2m, which cannot completely meet the needs of vertical holes with horizontal width exceeding 2m, so when safety protection is carried out on building facilities with longer length, multiple protection fences are generally used in combination, which can greatly increase the number of edge protection fences used, resulting in waste of the number and cost of the fences, and the connection between multiple fences is not tight enough, resulting in a less firm protection structure and affecting the safety protection effect. UTILITY MODEL CONTENT

[0003] The utility model aims at providing an edge protection fence structure with adjustable length, which can solve the technical problems of using too many fences and insufficient protection when safety protection is carried out on facilities with longer length, adjust the length of the fence to meet the safety protection needs of building facilities with different lengths, save the number and cost of the fence, and improve the safety protection effect.

[0004] To achieve the above-mentioned purpose, the utility model realizes the following technical scheme:

[0005] An edge protection fence structure with adjustable length includes a support vertical rod, a plurality of horizontal sleeves are arranged on the support vertical rod, an adjusting horizontal rod is arranged between adjacent horizontal sleeves at the same height, both ends of the adjusting horizontal rod are respectively connected to the inside of adjacent horizontal sleeves, locking bolts are arranged between the horizontal sleeves and the adjusting horizontal rod, a protective net is arranged between horizontal sleeves at different heights and between adjusting horizontal rods at different heights, a foot plate is arranged below the horizontal sleeve on the support vertical rod, an adjusting foot plate is arranged between adjacent foot plates at the same height, both ends of the adjusting foot plate are respectively connected to the inside of adjacent foot plates, and the bottom of the foot plate is flush with the bottom of the adjusting foot plate.

[0006] Preferably, reinforcing vertical rods are arranged between horizontal sleeves at different heights and between adjusting horizontal rods at different heights.

[0007] Preferably, the reinforcing vertical rods between adjusting horizontal rods at different heights are sleeved outside the plurality of adjusting horizontal rods.

[0008] Preferably, a sliding groove is arranged in the inside of the foot plate, the bottom of the sliding groove is open, and the adjusting foot plate is connected to the sliding groove.

[0009] Preferably, limit grooves are symmetrically arranged on the two side walls of the chute, and sliding blocks are symmetrically arranged on the two sides of the adjusting baffle, and the sliding blocks are slidingly connected in the limit grooves.

[0010] Preferably, the bottom of the supporting vertical rod is provided with a fixing disc, and a plurality of fixing anchors are arranged on the fixing disc.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The structure of the utility model sets up a plurality of horizontal sleeves on the supporting vertical rod, and adjusting cross bars are arranged between horizontal sleeves of the same height, and the two ends of the adjusting cross bar are slidingly connected in the adjacent horizontal sleeves, and the horizontal sleeve and the adjusting cross bar are fixed by locking bolts, so that the adjusting cross bar can be transversely slid according to the length requirement of the building facilities such as a hole, the distance between the horizontal sleeve and the adjusting cross bar is adaptively adjusted, the protective requirement of the building facilities of different horizontal widths is met, the number and cost of guardrails are saved, the tightness of safety protection is ensured, and the effect of safety protection is improved.

[0013] 2、The foot plates are arranged on the supporting vertical rod below the horizontal sleeves, adjusting baffles are arranged between foot plates of the same height, the two ends of the adjusting baffle are slidingly connected in the adjacent foot plates, and the bottom of the foot plate is flush with the bottom of the adjusting baffle, so that the adjusting baffle is transversely slid relative to the foot plate while the adjusting cross bar is slid relative to the horizontal sleeve, the bottom of the adjusting baffle is always flush with the bottom of the foot plate after sliding, the overall length of the adjusting baffle and the foot plate after lengthening can meet the protective requirement of different lengths, the positions of the bottom can still be closely contacted with the ground or the bottom of the building, and the overall protective effect of the edge protection structure is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] ATTACHED Figure 1 It is the structure schematic view of the utility model.

[0015] ATTACHED Figure 2 It is the structure schematic view of the utility model after length adjustment.

[0016] ATTACHED Figure 3 It is the structure schematic view of the cooperation of the adjusting baffle and the foot plate of the utility model.

[0017] ATTACHED Figure 4 It is the structure schematic view of the cooperation of the reinforcing vertical rod and the adjusting cross bar of the utility model.

[0018] REFERENCE NUMERALS IN THE DRAWINGS:

[0019] 1, support vertical pole; 2, transverse sleeve; 3, adjust horizontal pole; 4, locking bolt; 5, protective net; 6, foot guard; 7, adjust guard; 8, strengthen vertical pole; 9, sliding groove; 10, limit slot; 11, sliding block; 12, fixed disc; 13, fixed anchor bolt. DETAILED DESCRIPTION

[0020] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the present application.

[0021] Reference Figure 1 and Figure 2The utility model relates to a kind of length-adjustable edge guardrail structure, main body structure includes support vertical pole 1, support vertical pole 1 is made of galvanized steel pipe, provide vertical support demand, a plurality of transverse sleeves 2 are fixed on support vertical pole 1 welding or integrally formed, the inside of transverse sleeve 2 is hollow structure, adjusting cross bar 3 is equipped between the adjacent transverse sleeve 2 of same height, adjusting cross bar 3 and transverse sleeve 2 all play the support effect of transverse, the both ends of adjusting cross bar 3 are slidably connected in the inside of adjacent transverse sleeve 2, such structure can transversely slide adjusting cross bar 3 when the safety protection of different horizontal width's hole and other building facilities, so that the distance between adjusting cross bar 3 and two sides transverse sleeve 2 changes, so that the width of guardrail overall structure meets the protection demand of different horizontal width building facilities, the use quantity and cost of protection are saved, the tightness of protection is improved, locking bolt 4 is equipped between transverse sleeve 2 and adjusting cross bar 3, a plurality of through holes are equipped on transverse sleeve 2 and adjusting cross bar 3, locking bolt 4 passes through the through hole on transverse sleeve 2 and adjusting cross bar 3 in turn, the relative position of both is effectively fixed, protective net 5 is equipped between the transverse sleeve 2 of different height and the adjusting cross bar 3 of different height, and protective net 5 generally uses plastic or metal material, and the object of size smaller can also play enough protection effect, footboard 6 is fixed on the position below transverse sleeve 2 on support vertical pole 1 welding or integrally formed, the bottom of footboard 6 is contacted with the bottom of building facility, and object or facility on ground is effectively protected, adjusting baffle 7 is equipped between the adjacent footboard 6 of same height, the both ends of adjusting baffle 7 are slidably connected in the inside of adjacent footboard 6, after adjusting cross bar 3 position adjustment relative to transverse sleeve 2, adjusting baffle 7 also slides relative to footboard 6, so that the protection structure of bottom also carries out adaptive adjustment, the bottom of footboard 6 is flush with the bottom of adjusting baffle 7, the overall structure of length-adjusted footboard 6 and adjusting baffle 7 still maintains close contact with ground in each position, there is no contact dead angle, so that the protection effect of building facility bottom is more rigorous and effective, further improve the overall edge protection effect.

[0022] Preferably, reinforcing vertical pole 8 is welded or bolted between the transverse sleeve 2 of different height and the adjusting cross bar 3 of different height, the setting of reinforcing vertical pole 8 can provide further support point between the transverse sleeve 2 and the adjusting cross bar 3 of length longer, so that transverse sleeve 2 and adjusting cross bar 3 are not easy to bend and deform, further improve the firmness of protection structure.

[0023] Preferably, referring to Figure 4The reinforcing vertical rods 8 between the adjusting horizontal rods 3 of different heights are sleeved outside the plurality of adjusting horizontal rods 3, and the reinforcing vertical rods 8 and the outside of the adjusting horizontal rods 3 are fixed by bolts, so that the reinforcing vertical rods 8 outside the adjusting horizontal rods 3 can have the same installation width as the reinforcing vertical rods 8 between the horizontal sleeves 2, thereby making the size of the whole guardrail more regular, the stress at each position more uniform, and the overall protection effect more balanced and stable.

[0024] Preferably, the inside of the foot guard 6 is provided with a sliding groove 9, the bottom of the sliding groove 9 is open, the adjusting guard 7 is slidingly connected in the sliding groove 9, and the adjusting guard 7 extends to the open bottom of the sliding groove 9, so that the bottoms of the adjusting guard 7 and the foot guard 6 always remain in the same flush position when the adjusting guard 7 slides relative to the foot guard 6, ensuring smooth relative sliding and the tightness of protection of the bottom of the building facility.

[0025] Preferably, referring to Figure 3 , the two side walls of the sliding groove 9 are symmetrically provided with limiting grooves 10, the limiting grooves 10 are formed by inward recessing the inner walls of the sliding groove 9, the adjusting guard 7 is symmetrically welded or integrally formed with sliding blocks 11 on the two sides, the sliding blocks 11 are slidingly connected in the limiting grooves 10, and the relative sliding of the sliding blocks 11 and the limiting grooves 10 guides and limits the sliding of the adjusting guard 7 and the foot guard 6, so that the adjusting guard 7 is not easy to tilt or shake relative to the foot guard 6 when sliding, improving the stability of the relative structure of the two, and further improving the firmness of the protection structure.

[0026] Preferably, the bottom of the supporting vertical rod 1 is welded or integrally formed with a fixing disc 12, the fixing disc 12 is provided with a plurality of fixing anchors 13, the fixing anchors 13 are fixed on the bottom of the building facility or the ground after penetrating through the fixing disc 12, the supporting vertical rod 1 and the bottom of the building facility are fixed in a larger range, the area of the contact position is improved, and the firmness of the supporting vertical rod 1 is further improved.

[0027] Working principle: the structure of the utility model is provided with multiple horizontal sleeves 2 on the supporting vertical rod 1, the horizontal sleeves 2 of the same height are equipped with adjusting cross bars 3, the both ends of the adjusting cross bar 3 are slidably connected in the inside of the adjacent horizontal sleeves 2, the horizontal sleeve 2 and the adjusting cross bar 3 are fixed by the locking bolt 4, the structure can slide and adjust the cross bar 3 according to the length demand of the building facilities such as hole, the distance between the horizontal sleeve 2 and the adjusting cross bar 3 is adaptively adjusted, thereby the protection demand of the building facilities of different horizontal width is satisfied, the number and cost of the guardrail are saved, the security protection tightness is guaranteed, and the security protection effect is improved; the footboard 6 is arranged on the supporting vertical rod 1 below the horizontal sleeve 2, the footboards 6 of the same height are equipped with adjusting aprons 7, the both ends of the adjusting apron 7 are slidably connected in the inside of the adjacent footboards 6, the bottom of the footboard 6 is flush with the bottom of the adjusting apron 7, the structure is slid and adjusted while the adjusting cross bar 3 is slid relative to the horizontal sleeve 2, the adjusting apron 7 is also slid relative to the footboard 6, and the bottom of the adjusting apron 7 is always flush with the bottom of the footboard 6 after sliding, thereby the whole of the adjusting apron 7 and the footboard 6 after lengthening can satisfy the protection demand of different length, and the bottom positions can still keep close contact with the ground or the building bottom, and the overall protection effect of the edge protection structure is further improved.

Claims

1. A border guardrail structure with adjustable length, comprising a supporting vertical rod (1), wherein the supporting vertical rod (1) is provided with a plurality of horizontal sleeves (2), characterized in that: An adjusting crossbar (3) is provided between adjacent transverse sleeves (2) at the same height. The two ends of the adjusting crossbar (3) are slidably connected to the inside of the adjacent transverse sleeves (2). A locking bolt (4) is provided between the transverse sleeves (2) and the adjusting crossbar (3). A protective net (5) is provided between transverse sleeves (2) at different heights and between adjusting crossbars (3) at different heights. A foot plate (6) is provided on the support vertical rod (1) below the transverse sleeve (2). An adjusting baffle (7) is provided between adjacent foot plates (6) at the same height. The two ends of the adjusting baffle (7) are slidably connected to the inside of the adjacent foot plates (6). The bottom of the foot plate (6) is flush with the bottom of the adjusting baffle (7).

2. The edge protection railing structure with adjustable length according to claim 1, characterized in that: Reinforcing vertical rods (8) are provided between the horizontal sleeves (2) of different heights and between the adjusting horizontal rods (3) of different heights.

3. The edge protection railing structure with adjustable length according to claim 2, characterized in that: The reinforcing vertical bar (8) between the adjusting horizontal bars (3) of different heights is sleeved on the outside of the multiple adjusting horizontal bars (3).

4. The edge protection railing structure with adjustable length according to claim 1, characterized in that: The foot guard (6) has a sliding groove (9) inside, and the bottom of the sliding groove (9) is open. The adjusting baffle (7) is slidably connected in the sliding groove (9).

5. The edge protection railing structure with adjustable length according to claim 4, characterized in that: The sliding groove (9) has symmetrical limiting grooves (10) on both sides, and the adjusting baffle (7) has symmetrical sliders (11) on both sides, and the sliders (11) are slidably connected in the limiting grooves (10).

6. The edge protection railing structure with adjustable length according to claim 1, characterized in that: The bottom of the supporting vertical rod (1) is provided with a fixing plate (12), and the fixing plate (12) is provided with a plurality of fixing anchors (13).

Images