CN209568526U - A kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well - Google Patents

Abstract

The utility model discloses a kind of inspection shafts convenient for the municipal water supply and sewerage pipeline gone into the well, including inspection shaft ontology, the inspection shaft ontology includes well seat and the borehole wall, well seat is located at the top of the borehole wall and the borehole wall is located at underground, multiple components of going into the well are equipped with along its short transverse in the borehole wall, fixing seat A and fixing seat B is parallel to each other and the inside of the fixing seat A and fixing seat B is provided with through-hole along its width direction, the both ends of the fixed link are each passed through the fixing seat A and the both ends of through-hole and the fixing seat A and fixing seat B on fixing seat B are fixedly connected with limited block, the high-end both ends for being separately fixed at the fixed link of the gag lever post A and gag lever post B, the pull rod is fixed between the gag lever post A and the low side of gag lever post B, anti-fall component is additionally provided on the well seat.The upper well of the utility model easy access personnel is gone into the well.

Description

A kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well

Technical field

The utility model relates to a kind of inspection shaft, in particular to a kind of inspection convenient for the municipal water supply and sewerage pipeline gone into the well Well.

Background technique

Inspection shaft is used in buried plastics pipe road in one residential (residential area, public building area, plant area etc.) range Outer diameter is not more than 6m no more than 800mm, the depth of burying, is generally located in drainage pipeline intersection, turning, caliber or the gradient and changes Place, at drop etc., for the ease of inspect periodically, clean and dredge or the plastics integrated injection molding of the inspection of down-hole operation form or Person it is brick at well shape structures.In order to facilitate worker's maintenance overhaul well, all ladder can be set in inspection shaft inner wall, due to ladder Prominent inner wall, worker clear up inside pipeline sundries or when to pipeline delivered inside articles, and ladder outstanding will will affect article Or the transport of rubbish, reduce the efficiency of worker's work.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of inspection convenient for the municipal water supply and sewerage pipeline gone into the well Well, the transport of article or rubbish will be will affect by solving existing ladder outstanding, reduce the efficiency of worker's work.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of municipal supplying drainage convenient for going into the well The inspection shaft of net, including inspection shaft ontology, the inspection shaft ontology include well seat and the borehole wall, and well seat is located at the top of the borehole wall and institute It states the borehole wall and is located at underground, the borehole wall is interior to be equipped with multiple components of going into the well along its short transverse, and the component of going into the well includes solid Reservation A, fixing seat B, fixed link, gag lever post A, gag lever post B and pull rod, the fixing seat A and fixing seat B is parallel to each other and institute The inside for stating fixing seat A and fixing seat B is provided with through-hole along its width direction, and the both ends of the fixed link are each passed through the fixation The both ends of seat A and through-hole and the fixing seat A and fixing seat B on fixing seat B are fixedly connected with limited block, the gag lever post A It is fixed between the gag lever post A and the low side of gag lever post B with the high-end both ends for being separately fixed at the fixed link of gag lever post B There is the pull rod, anti-fall component is additionally provided on the well seat, the anti-fall component includes anti-drop net, anti-fall hangers and anti-fall extension The edge of hook, the rounded structure of anti-drop net and the anti-drop net is equipped with anti-fall hook along its circumferencial direction, the well seat Inner surface is equipped with multiple anti-fall hooks along its circumferencial direction, and the anti-fall hook is buckled on the anti-fall hangers.

Preferably, it is enclosed in the surface package non-slip mat in the middle part of the pull rod and fixed link and the non-slip mat anti-skidding Protrusion.

Preferably, the inner surface of the well seat is symmetrically arranged with two limiting grooves along its short transverse, one of limit Groove is rotatably connected to an anti-falling rods by articulated shaft, and the end activity of the anti-falling rods is connected to another described limiting groove It is interior.

Preferably, anti-fall hook is equipped with by chain on the shaft of the anti-falling rods, the anti-fall hook can be hooked in described On anti-fall hangers.

Preferably, it is set in the well seat there are two anti-falling rods, two anti-falling rods are gone to upper and lower where structure and two anti-falling rods Plane is mutually perpendicular to, and the surface of the well seat sets that there are four limiting grooves along its short transverse.

Preferably, the surface of the borehole wall is coated with erosion shield.

(3) beneficial effect

The utility model provides a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well.Have following beneficial to effect Fruit: the utility model has been equipped with component of going into the well in the borehole wall, when going into the well, first by the anti-fall hook on anti-drop net from well Anti-fall hangers on seat inner wall takes out, and then takes out entire anti-drop net, is then pulled upwardly the end of anti-falling rods, because anti- One end of faller is rotatablely connected by articulated shaft and limiting groove, is not interfered with service personnel thus and is gone into the well, after going into the well, It can be held in fixed link with hand, foot steps down on pull rod, then constantly moves downward, during moving downward, foot It can move downward and step down in next fixed link gone into the well on component, hand is held on pull rod, so that engineering of going into the well is realized, under After well, component of going into the well leaves in hand and foot, since fixed link and pull rod are rotatablely connected with fixing seat A, fixing seat B, due to The reason of gravity, gag lever post A, gag lever post B and pull rod keep vertical state, so that the inner surface of the borehole wall is tightly attached to, because not It is not interfere with work task efficiency so will not influence the transport of article or rubbish in protruding state.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the well seat of the utility model；

Fig. 3 is the structural schematic diagram of the anti-drop net of the utility model.

In figure: 1, well seat；2, the borehole wall；3, fixing seat A；4, fixing seat B；5, fixed link；6, limited block；7, gag lever post A；8, Gag lever post B；9, pull rod；10, non-slip mat；11, anti-fall hangers；12, anti-fall hook；13, anti-drop net；14, shake limiting groove；15, Anti-falling rods；16, anti-skid bulge.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of convenient for the municipal water supply and sewerage pipeline gone into the well Inspection shaft, including inspection shaft ontology, the inspection shaft ontology include well seat 1 and the borehole wall 2, and well seat 1 is located at the top of the borehole wall 2 and institute It states the borehole wall 2 and is located at underground, the borehole wall 2 is interior to be equipped with multiple components of going into the well along its short transverse, and the component of going into the well includes Fixing seat A3, fixing seat B4, fixed link 5, gag lever post A7, gag lever post B8 and pull rod 9, the fixing seat A3 and fixing seat B4 phase The inside of the mutual parallel and described fixing seat A3 and fixing seat B4 is provided with through-hole, the both ends point of the fixed link 5 along its width direction Not Chuan Guo the both ends of the fixing seat A3 and through-hole and the fixing seat A3 and fixing seat B4 on fixing seat B4 be fixedly connected with The high-end both ends for being separately fixed at the fixed link 5 of limited block 6, the gag lever post A7 and gag lever post B8, the gag lever post A7 It is fixed with the pull rod 9 between the low side of gag lever post B8, anti-fall component, the anti-fall component packet are additionally provided on the well seat 1 Include anti-drop net 13, anti-fall hangers 11 and anti-fall hook 12, the side of the rounded structure of the anti-drop net 13 and the anti-drop net 13 Edge is equipped with anti-fall hook 12 along its circumferencial direction, and the inner surface of the well seat 1 is equipped with multiple anti-fall hooks 12 along its circumferencial direction, The anti-fall hook 12 is buckled on the anti-fall hangers 11.

In the present embodiment, the surface package non-slip mat 10 and the non-slip mat 10 at 5 middle part of the pull rod 9 and fixed link On be enclosed with anti-skid bulge 16.It avoids skidding during going into the well, guarantees the balance of body.

In the present embodiment, the inner surface of the well seat 1 is symmetrically arranged with two limiting grooves 14 along its short transverse, wherein One limiting groove 14 is rotatably connected to an anti-falling rods 15 by articulated shaft, and the end activity of the anti-falling rods 15 is connected to described In another limiting groove 14.Anti-falling rods 15 and 13 collective effect of anti-drop net, to one impetus of people for falling down well.

In the present embodiment, anti-fall hook 12, the anti-fall hook are equipped with by chain on the shaft of the anti-falling rods 15 12 can be hooked on the anti-fall hangers 11.

In the present embodiment, it is set in the well seat 1 there are two anti-falling rods 15, two anti-falling rods go to upper and lower structure and two 15 place plane of anti-falling rods is mutually perpendicular to, and the surface of the well seat 1 sets that there are four limiting grooves 14 along its short transverse.Reinforce anti- Fall performance.

In the present embodiment, the surface of the borehole wall 2 is coated with erosion shield.Slow down its corrosion efficiency.

In fig. 1-3, the utility model has been equipped with component of going into the well in the borehole wall, when going into the well, first by anti-drop net Anti-fall hook 12 on 13 takes out from the anti-fall hangers 11 on 1 inner wall of well seat, then takes out entire anti-drop net 13, then will prevent The end of faller 15 is pulled upwardly, because one end of anti-falling rods 15 is rotatablely connected by articulated shaft and limiting groove 14, thus It does not interfere with service personnel to go into the well, after going into the well, can be held with hand in fixed link 5, foot steps down on pull rod 9, then not Disconnected moves downward, and during moving downward, foot, which can move downward, to be stepped down in next fixed link 5 gone into the well on component, Hand is held on pull rod 9, to realize engineering of going into the well, after going into the well, component of going into the well leaves in hand and foot, due to fixed link 5 It is rotatablely connected with fixing seat A3, fixing seat B4 with pull rod 9, due to gravity, gag lever post A7, gag lever post B8 and pull rod 9 keep vertical states, to be tightly attached to the inner surface of the borehole wall because being not in protruding state, will not influence article or The transport of person's rubbish does not interfere with work task efficiency.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well, including inspection shaft ontology, it is characterised in that: the inspection Well ontology includes well seat (1) and the borehole wall (2), and well seat (1) is located at the top of the borehole wall (2) and the borehole wall (2) is located at underground, Multiple components of going into the well are equipped with along its short transverse in the borehole wall (2), the component of going into the well includes fixing seat A (3), fixing seat B (4), fixed link (5), gag lever post A (7), gag lever post B (8) and pull rod (9), the fixing seat A (3) and fixing seat B (4) are mutual The inside of the parallel and described fixing seat A (3) and fixing seat B (4) are provided with through-hole along its width direction, and the two of the fixed link (5) End is each passed through the two of the fixing seat A (3) and through-hole and the fixing seat A (3) and fixing seat B (4) on fixing seat B (4) End is fixedly connected with limited block (6), and the gag lever post A (7) and the high-end of gag lever post B (8) are separately fixed at the fixed link (5) Both ends, be fixed with the pull rod (9) between the gag lever post A (7) and the low side of gag lever post B (8), on the well seat (1) also Equipped with anti-fall component, the anti-fall component includes anti-drop net (13), anti-fall hangers (11) and anti-fall hook (12), described anti-fall The edge of the rounded structure of net (13) and the anti-drop net (13) is equipped with anti-fall hook (12), the well seat along its circumferencial direction (1) inner surface is equipped with multiple anti-fall hooks (12) along its circumferencial direction, and the anti-fall hook (12) is buckled in the anti-fall extension On ear (11).

2. a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well according to claim 1, it is characterised in that: described Anti-skid bulge is enclosed on surface package non-slip mat (10) and the non-slip mat (10) in the middle part of pull rod (9) and fixed link (5) (16)。

3. a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well according to claim 1, it is characterised in that: described The inner surface of well seat (1) is symmetrically arranged with two limiting grooves (14) along its short transverse, and one of limiting groove (14) passes through Articulated shaft is rotatably connected to an anti-falling rods (15), and the end activity of the anti-falling rods (15) is connected to another limiting groove (14) It is interior.

4. a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well according to claim 3, it is characterised in that: described Anti-fall hook (12) is equipped with by chain on the shaft of anti-falling rods (15), the anti-fall hook (12) can be hooked in the anti-fall hangers (11) on.

5. a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well according to claim 3, it is characterised in that: described It is set in well seat (1) there are two anti-falling rods (15), plane where two anti-falling rods go to upper and lower structure and two anti-falling rods (15) is mutual Vertically, the surface of the well seat (1) is set along its short transverse there are four limiting groove (14).

6. a kind of inspection shaft convenient for the municipal water supply and sewerage pipeline gone into the well according to claim 1, it is characterised in that: described The surface of the borehole wall (2) is coated with erosion shield.