Municipal sewage tube well construction auxiliary device

Abstract

The utility model belongs to the technical field of municipal construction, and discloses a municipal sewage pipe well construction auxiliary device which comprises a connector, a plurality of evenly-distributed telescopic rods are hinged to the bottom of the connector, supporting rods are hinged to the bottoms of the movable ends of the telescopic rods, and pulleys are movably installed at the bottoms of the supporting rods. A hanging assembly located between the telescopic rods is arranged at the bottom of the connector, the outer surface of the hanging assembly is attached to the inner walls of the telescopic rods, and the hanging assembly has magnetism. Due to the arrangement of the telescopic rod and the supporting rod, the well lid can be hoisted under the cooperation of the connector and the hanging assembly when the well lid is unfolded, operation is convenient, and the hoisted well lid can be conveniently moved under the cooperation of the pulley; and the folded telescopic rods can drive the whole telescopic rods and the supporting rods to be stably kept at the bottom of the connector at the same time under the cooperation of the magnetic anti-falling hanging head, and the effect that the structure is stabilized after folding so that carrying can be facilitated can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to municipal construction technical field, specifically is a kind of municipal sewage pipe well construction auxiliary device. BACKGROUND

[0002] Municipal public works is the important guarantee of the construction of city material civilization and spiritual civilization;City municipal infrastructure is the basis of city development, and is a key facility for sustainable development of city;Municipal public facilities refer to the maintenance, emergency rescue, emergency treatment, management and other activities of municipal facilities such as urban sewage discharge, rainwater discharge, street lamps, roads, bridges, tunnels, squares, culverts and air defense;Sewage pipe well construction includes the construction of underground pipe body, and the installation of ground well lid and the like.

[0003] The invention patent with application number CN202310038005.2 discloses a municipal public municipal pipe well construction auxiliary device, wherein the frame body is erected at the well lid installation point, and then the hydraulic cylinder is started to extend into the well lid lifting hole through the hook end of the positioning mechanism after a series of actions, so as to lift the well lid. It can be seen that the operation is complex, the equipment is large in size, the moving difficulty is high, and the construction efficiency is extremely low, so a municipal sewage pipe well construction auxiliary device needs to be developed to solve the problems existing in the prior art. UTILITY MODEL CONTENT

[0004] To solve the problems in the above background art, the utility model provides a municipal sewage pipe well construction auxiliary device, which has the advantages of simple operation, small size and convenient carrying.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a municipal sewage pipe well construction auxiliary device, comprising a connecting head, a plurality of telescopic rods are hingedly connected to the bottom of the connecting head, a supporting rod is hingedly connected to the bottom of the movable end of the telescopic rod, a pulley is movably installed at the bottom of the supporting rod, a hanging assembly is arranged between the plurality of telescopic rods at the bottom of the connecting head, the outer surface of the hanging assembly is matched with the inner wall of the telescopic rod, and the hanging assembly has magnetism.

[0006] The lower end of the telescopic rod swings away from the axis of the connecting head under the connection restriction of the upper end and the connecting head, and finally perpendicular to the axis of the connecting head. The lower end of the supporting rod swings towards the axis of the connecting head under the connection restriction of the upper end and the telescopic rod, and finally perpendicular to the telescopic rod.

[0007] Preferably, the connecting head comprises a connecting head body hingedly connected to the top of the plurality of telescopic rods, a hinged groove is formed in the bottom of the connecting head body, and the upper end of the telescopic rod is connected to the inside of the hinged groove.

[0008] Preferably, the inside of the connector body is movably installed with a wire control wheel, the outer surface of the connector body is movably embedded with two rotating heads coaxial with the wire control wheel, the outer surface of the rotating head is flush with the outer surface of the connector body, the opposite surfaces of the two rotating heads are fixedly connected with connecting shafts between the two ends of the wire control wheel, and the connecting shafts are movably sleeved in the inside of the connector body.

[0009] Preferably, the top of the connector body is threadedly sleeved with a force applying cover, the outer diameter of the force applying cover is larger than the outer diameter of the rotating head, the bottom of the force applying cover is fixedly connected with a connecting plug, the outer side of the rotating head is provided with an adaptive hole, and the inner diameter of the adaptive hole is adapted to the outer diameter of the connecting plug.

[0010] Preferably, the hanging assembly comprises two anti-falling hanging heads arranged at the bottom of the connector body, the bottom of the connector body is provided with two through holes above the anti-falling hanging heads, a hanging rope is arranged in the through hole, the lower end of the hanging rope penetrates through the through hole and is connected with the anti-falling hanging head, and the lower end of the hanging rope penetrates through the through hole and extends into the inside of the connector body and is wound around the outer surface of the wire control wheel.

[0011] Preferably, the anti-falling hanging head comprises a hanging block fixedly connected with the lower end of the hanging rope, the top of the hanging block is provided with a limiting block, the limiting block has magnetism, the top of the limiting block is provided with a positioning block, and the limiting block and the positioning block are movably sleeved on the outside of the hanging rope.

[0012] Preferably, the inside of the limiting block is provided with a connecting sleeve, the connecting sleeve is sleeved on the outside of the hanging rope, the upper and lower ends of the connecting sleeve penetrate through the limiting block and are fixedly connected with the positioning block and the hanging block respectively, the first spring sheet and the second spring sheet are arranged between the connecting sleeve and the limiting block, the first spring sheet is fixedly sleeved on the outer surface of the connecting sleeve, the second spring sheet is fixedly sleeved in the inside of the limiting block, and the opposite surfaces of the first spring sheet and the second spring sheet are engaged with each other.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a folding structure of well lid, which comprises a connector body, a wire control wheel, a rotating head, a connecting shaft, a force applying cover, a connecting plug, a hanging assembly and a supporting rod.

[0015] 2、The utility model discloses due to the setting of the anti -drop hanger, can conveniently with the staff inserts the hanging block below the lifting hole, and under the cooperation of the limiting block, through the locating block also can conveniently with the long axle of hanging block and locating block and the long axle of limiting block are out of position, and then under the cooperation of the first spring piece and the second spring piece makes hanging block and locating block can stably keep in the upper and lower sides of lifting hole, ensures that the anti -drop hanger stably connects in the lifting hole.

[0016] 3、The utility model discloses due to the setting of the force -exerting cover, can be screwed on the top of the connector body, make the external structure of connector more regular, be convenient for daily carrying and accomodating, when operating simultaneously, unscrew the force -exerting cover and insert the connecting plug into the rotary head and rotate the rotary head, can reach the effect of saving time and effort of rotating the rotary head. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the working state schematic diagram of the utility model;

[0019] Figure 3 It is Figure 2 The structure schematic diagram of the bottom;

[0020] Figure 4 It is the sectional view of the front of the connector of the utility model;

[0021] Figure 5 It is the section schematic diagram of the anti -drop hanger of the utility model.

[0022] In the drawing: 1, connector;11, connector body;12, hinged groove;13, control line wheel;14, rotary head;15, connecting shaft;16, force -exerting cover;17, connecting plug;2, telescopic rod;3, support rod;4, pulley;5, hanging assembly;51, anti -drop hanger;511, hanging block;512, limiting block;513, locating block;514, connecting sleeve;515, first spring piece;516, second spring piece;52, through -hole;53, hanging rope. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] As Figures 1 to 5As shown, the utility model provides a kind of municipal sewage pipe well construction auxiliary device, including connector 1, the bottom of connector 1 is hingedly connected with several telescopic rods 2 that are evenly distributed, the bottom of movable end of telescopic rod 2 is hingedly connected with support rod 3, and pulley 4 is movably installed at the bottom of support rod 3, the bottom of connector 1 is provided with the hanging assembly 5 between several telescopic rods 2, the outer surface of hanging assembly 5 is attached with the inner wall of telescopic rod 2, and hanging assembly 5 has magnetism;

[0025] The lower end of telescopic rod 2 swings away from the axis of connector 1 at its upper end and eventually perpendicular to the axis of connector 1, and the lower end of support rod 3 swings towards the axis of connector 1 at its upper end and eventually perpendicular to telescopic rod 2. Due to the arrangement of telescopic rod 2 and support rod 3, it can be easily folded to achieve the effect of easy carrying, and when unfolded, it can be hoisted to the well lid under the cooperation of connector 1 and hanging assembly 5, thereby facilitating operation, and the hoisted well lid can be easily moved under the cooperation of pulley 4. Finally, the folded telescopic rods 2 can drive the support rods 3 to be stably maintained on the bottom of connector 1 at the same time under the cooperation of magnetic anti-dropping hanging head 51, so as to achieve the effect of stable structure after folding for easy carrying.

[0026] As Figure 3 and Figure 4 shown, connector 1 includes connector body 11 hinged to the top of several telescopic rods 2, hinge slot 12 is formed in the bottom of connector body 11, and the upper end of telescopic rod 2 is connected to the inside of hinge slot 12. Due to the arrangement of hinge slot 12, it can facilitate the movable connection of telescopic rod 2, and can limit the swing amplitude of telescopic rod 2, so as to ensure that several telescopic rods 2 can support connector 1 above the well lid under the cooperation of support rod 3.

[0027] As Figure 4 shown, control wheel 13 is movably installed in the inside of connector body 11, and two rotation heads 14 coaxial with control wheel 13 are movably embedded on the outer surface of connector body 11, the outer surface of rotation head 14 is flush with the outer surface of connector body 11, and connecting shaft 15 is fixedly connected between the opposite surfaces of two rotation heads 14 and the two ends of control wheel 13, and connecting shaft 15 is movably sleeved in the inside of connector body 11.

[0028] As Figure 4As shown, the top of the connector body 11 is threaded with a force cover 16, the outer diameter of the force cover 16 is larger than the outer diameter of the rotating head 14, the bottom of the force cover 16 is fixedly connected with a connecting plug 17, the outer side of the rotating head 14 is provided with an adaptive hole, the inner diameter of the adaptive hole is adapted to the outer diameter of the connecting plug 17; due to the setting of the force cover 16, it can be screwed to the top of the connector body 11, which makes the external structure of the connector 1 more regular, and is convenient for daily carrying and storage, and when operating and using, the force cover 16 is unscrewed and the connecting plug 17 is inserted into the rotating head 14 to rotate the rotating head 14, which can save time and effort to rotate the rotating head 14.

[0029] As shown in Figure 4 and Figure 5 As shown, the hanging assembly 5 includes two left and right anti-drop hanging heads 51 arranged at the bottom of the connector body 11, the bottom of the connector body 11 is provided with two left and right through holes 52 located directly above the anti-drop hanging heads 51, the through holes 52 are penetrated by a hanging rope 53, the lower end of the hanging rope 53 penetrates the through hole 52 and is connected with the anti-drop hanging head 51, and the lower end of the hanging rope 53 penetrates the through hole 52 and extends to the inside of the connector body 11 and is wound around the outer surface of the control line wheel 13.

[0030] As shown in Figure 5 As shown, the anti-drop hanging head 51 includes a hanging block 511 fixedly connected to the lower end of the hanging rope 53, the top of the hanging block 511 is provided with a limiting block 512, the limiting block 512 has magnetism, the top of the limiting block 512 is provided with a positioning block 513, and the limiting block 512 and the positioning block 513 are movably sleeved on the outside of the hanging rope 53; due to the setting of the anti-drop hanging head 51, the hanging block 511 can be conveniently inserted below the lifting hole, and the long axis of the hanging block 511 and the positioning block 513 can be conveniently dislocated with the long axis of the limiting block 512 through the positioning block 513 under the cooperation of the limiting block 512, so that the anti-drop hanging head 51 is stably kept in the lifting hole.

[0031] As shown in Figure 5As shown, the inside of the limiting block 512 is provided with a connecting sleeve 514, the connecting sleeve 514 is sleeved on the outside of the hanging rope 53, the upper and lower ends of the connecting sleeve 514 are penetrated through the limiting block 512 and are fixedly connected with the positioning block 513 and the hanging block 511 respectively, the first spring sheet 515 and the second spring sheet 516 are arranged between the connecting sleeve 514 and the limiting block 512, the first spring sheet 515 is fixedly sleeved on the outer surface of the connecting sleeve 514, the second spring sheet 516 is fixedly sleeved on the inside of the limiting block 512, and the opposite faces of the first spring sheet 515 and the second spring sheet 516 are engaged with each other; due to the arrangement of the first spring sheet 515 and the second spring sheet 516, the hanging block 511 and the positioning block 513 can be kept stable relative to the limiting block 512 under the cooperation of the two, so that the safety during hoisting is ensured.

[0032] The working principle and use process of the utility model are as follows:

[0033] The utility model makes the telescopic rod 2 expand, and places the equipment above the well pipe well mouth through the three supporting rods 3, then pulls the two anti-falling hanging heads 51 and pushes the hanging block 511 into the lower end of the well lid lifting hole through the positioning block 513, inserts the limiting block 512 into the lifting hole, and positions the positioning block 513 at the top of the lifting hole, then rotates the positioning block 513, so that the positioning block 513 and the hanging block 511 rotate relative to the limiting block 512 under the cooperation of the limiting block 512 and the lifting hole, and the long shafts of the two parts are dislocated, and the dislocation state can be kept stable under the cooperation of the first spring sheet 515 and the second spring sheet 516 without external force, so that the anti-falling hanging head 51 can be stably left in the lifting hole.

[0034] Then the force cover 16 is rotated down and the connecting plug 17 is inserted into the hole in the side of the rotating head 14 through the force cover 16, then the force cover 16 is rotated, so that the rotating head 14 is smoothly rotated through the connecting plug 17, and the rotation of the rotating head 14 can wind the hanging rope 53 through the control line wheel 13 under the cooperation of the connecting shaft 15, so that the well lid is lifted through the anti-falling hanging head 51, at this time, the force cover 16 is controlled and the equipment is moved under the cooperation of the telescopic rods 2 and the supporting rods 3, so that the well lid can be moved.

[0035] After use, the anti-falling hanging head 51 can be taken out from the lifting hole by reverse operation, and the two hanging assemblies 5 are pulled back to the bottom of the connecting head body 11 through the control line wheel 13, the force cover 16 is removed and is integrally rotated from top to bottom on the top of the connecting head body 11 together with the connecting plug 17, then the telescopic rods 2 and the supporting rods 3 are retracted, so that the surrounding telescopic rods 2 are attracted tightly under the magnetic action of the limiting block 512, so that the telescopic rods 2 and the supporting rods 3 keep a relatively stable structure with the connecting head 1, so as to facilitate carrying.

[0036] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A municipal sewer well construction aid device comprising a coupling head (1), characterized in that: The bottom of the connecting head (1) is hingedly connected with several telescopic rods (2) which are uniformly distributed, the bottom of the movable end of the telescopic rod (2) is hingedly connected with a supporting rod (3), the bottom of the supporting rod (3) is movably installed with a pulley (4), the bottom of the connecting head (1) is provided with a hanging assembly (5) located between the telescopic rods (2), the outer surface of the hanging assembly (5) is fitted with the inner wall of the telescopic rod (2), and the hanging assembly (5) has magnetism. The lower end of the telescopic rod (2) swings away from the axis of the connecting head (1) under the connection restriction of the upper end and the connecting head (1), and finally is perpendicular to the axis of the connecting head (1); the lower end of the supporting rod (3) swings towards the axis of the connecting head (1) under the connection restriction of the upper end and the telescopic rod (2), and finally is perpendicular to the telescopic rod (2).

2. The municipal sewage pipe well construction auxiliary device according to claim 1, characterized in that: The connecting head (1) comprises a connecting head body (11) hingedly connected to the top of the telescopic rod (2), the bottom of the connecting head body (11) is provided with a hinged groove (12), and the upper end of the telescopic rod (2) is connected to the inside of the hinged groove (12).

3. The municipal sewer well construction aid of claim 2, wherein: The inside of the connecting head body (11) is movably installed with a wire control wheel (13), the outer surface of the connecting head body (11) is movably embedded with two rotating heads (14) coaxial with the wire control wheel (13), the outer surface of the rotating head (14) is flush with the outer surface of the connecting head body (11), the opposite surfaces of the two rotating heads (14) are fixedly connected with a connecting shaft (15) between the two ends of the wire control wheel (13), and the connecting shaft (15) is movably sleeved in the inside of the connecting head body (11).

4. The municipal sewer well construction aid of claim 3, wherein: The top of the connecting head body (11) is threadedly sleeved with a force applying cover (16), the outer diameter of the force applying cover (16) is larger than the outer diameter of the rotating head (14), the bottom of the force applying cover (16) is fixedly connected with a connecting plug (17), the outer side of the rotating head (14) is provided with an adaptive hole, and the inner diameter of the adaptive hole is matched with the outer diameter of the connecting plug (17).

5. The municipal sewer well construction aid of claim 3, wherein: The hanging assembly (5) comprises two anti-dropping hanging heads (51) arranged at the bottom of the connecting head body (11), the bottom of the connecting head body (11) is provided with two through holes (52) located directly above the anti-dropping hanging heads (51), the inside of the through hole (52) is penetrated with a hanging rope (53), the lower end of the hanging rope (53) penetrates the through hole (52) and is connected with the anti-dropping hanging head (51), and the lower end of the hanging rope (53) penetrates the through hole (52) and extends to the inside of the connecting head body (11) and is wound around the outer surface of the wire control wheel (13).

6. The municipal sewer well construction aid of claim 5, wherein: The anti-dropping hanging head (51) comprises a hanging block (511) fixedly connected to the lower end of the hanging rope (53), the top of the hanging block (511) is provided with a limiting block (512), the limiting block (512) has magnetism, the top of the limiting block (512) is provided with a positioning block (513), and the limiting block (512) and the positioning block (513) are movably sleeved on the outside of the hanging rope (53).

7. The municipal sewer well construction aid of claim 6, wherein: The inside of the limiting block (512) is provided with a connecting sleeve (514), the connecting sleeve (514) is sleeved on the outside of the hanging rope (53), the upper and lower ends of the connecting sleeve (514) penetrate through the limiting block (512) and are fixedly connected with the positioning block (513) and the hanging block (511) respectively, the first spring piece (515) and the second spring piece (516) are arranged between the connecting sleeve (514) and the limiting block (512), the first spring piece (515) is fixedly sleeved on the outer surface of the connecting sleeve (514), the second spring piece (516) is fixedly sleeved on the inside of the limiting block (512), and the opposite faces of the first spring piece (515) and the second spring piece (516) are engaged with each other.

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