CN215479576U

CN215479576U - Well lid undercarriage

Info

Publication number: CN215479576U
Application number: CN202121756727.4U
Authority: CN
Inventors: 方斌; 王丽; 张�杰; 涂轶铭; 程文强; 夏全; 张源宇; 王黎蔚
Original assignee: Wuhan Hanyang Municipal Construction Group Co Ltd
Current assignee: Wuhan Hanyang Municipal Construction Group Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-11
Anticipated expiration: 2031-07-29

Abstract

The application relates to a well lid undercarriage, it includes: at least two transfer main rods; the connecting rods are respectively arranged on the two transferring main rods, one ends of the connecting rods are provided with placing pieces, and the placing pieces are coplanar and form placing surfaces for placing the well lid between the connecting rods. Realize the connecting rod that sets up on two transfer mobile jib and shelve the piece and can form the face of shelving under the well lid, accept the well lid and place, and then operating personnel shifts the well lid with operating personnel and changes into the transfer to two transfer mobile jibs, show and reduce the operation degree of difficulty, realize swift stable transfer well lid and safe and reliable more, and simultaneously, after shifting to import department, the accessible shifts the mobile jib with two and places in well week road surface, the well lid top surface is convenient for well week road surface at this moment in the coplanar, make the well lid place in suitable position fast, the construction time is shortened, construction quality is improved.

Description

Well lid undercarriage

Technical Field

The application relates to municipal works construction field, in particular to well lid undercarriage.

Background

At present, in the installation process of the manhole covers of inspection wells such as rainwater, sewage, communication, electric power and the like, in order to ensure the driving comfort, the height difference between the top surface of the manhole cover and the road surface needs to be strictly controlled, particularly, the installation quality requirement of the manhole cover of the motor vehicle lane is more strict, the height difference measurement is carried out by using a 3-meter ruler and a filler gauge in the current commonly used control method, and the adjustment needs to be carried out repeatedly in the installation process of the manhole cover until the requirement of the flatness is met.

However, the new national standard T-shaped inspection well cover is heavy in weight, and in the installation process of the well cover, a constructor carries the inspection well cover by bare hands, so that the inspection well cover is not only hard, but also has certain potential safety hazards, and once the inspection well cover slips off, the legs and the feet of workers are easily injured.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a well lid undercarriage to solve among the correlation technique constructor and adopt bare-handed transport not only hard, still have the problem of certain potential safety hazard.

In order to achieve the purpose, the application provides a well lid undercarriage, which adopts the following technical scheme:

a manhole cover landing gear, comprising:

at least two transfer main rods;

the connecting rods are respectively arranged on the two transferring main rods, one ends of the connecting rods are provided with placing pieces, and the placing pieces are coplanar and form placing surfaces for placing the well lid between the connecting rods.

In some embodiments, the connecting rod is fixedly connected to the transfer main rod in an adjustable manner, so as to be suitable for adjusting the distance between the resting piece and the transfer main rod.

In some embodiments, a through hole for the connecting rod to pass through is formed in the transfer main rod, a locking piece with an adjustable and fixed position is arranged on the connecting rod, and the locking piece and the resting piece are respectively arranged on two sides of the transfer main rod.

In some embodiments, a threaded structure is wound on the rod body of the connecting rod, and the locking member is a nut matched with the threaded structure of the connecting rod.

In some embodiments, an arc-shaped blocking piece is arranged on the connecting rod, and the arc-shaped blocking piece is located between the resting surface and the transfer main rod and is used for being attached to the peripheral edge of the well lid resting on the resting surface.

In some embodiments, the connecting rod end is bent to be parallel to and fixedly connected with the bottom surface of the rest.

In some embodiments, the rod body between the connecting rod and the rest piece is bent to form a cover edge groove for the cover edge of the well cover to rest.

In some embodiments, two sets of the connecting rods and the holding pieces are arranged on the two transferring main rods, and the distance between the two holding pieces in the two transferring main rods is the same and smaller than the diameter of the well lid.

In some embodiments, the rest is a circular rest plate.

In some embodiments, a handle is arranged at the end of the transfer main rod.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a well lid undercarriage, because two transfer the connecting rod that set up on the mobile jib and shelve the piece and can form the face of shelving below the well lid, can realize accepting the well lid and place, and then operating personnel shifts the well lid with operating personnel and changes into the transfer to two transfer mobile jibs, is showing and is reducing the operation degree of difficulty, realizes swift stable transfer well lid, and safe and reliable more.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a top view of the overall structure provided by an embodiment of the present application;

FIG. 2 is a side view provided by an embodiment of the present application;

FIG. 3 is a side view of a connecting rod structure according to an embodiment of the present application;

FIG. 4 is a top view of a connecting rod structure according to an embodiment of the present disclosure;

fig. 5 is a schematic structural view of the manhole cover when resting on an embodiment of the present application.

In the figure:

a. a well cover;

1. transferring the main rod; 10. a handle;

2. a connecting rod; 20. a locking member; 21. an arc-shaped baffle plate; 22. a cover edge groove;

3. a resting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a well lid undercarriage, which can solve the technical problem in the related art.

Referring to fig. 1 and 3, a manhole cover a landing gear includes at least two transfer main rods 1 and a plurality of connecting rods 2. The plurality of connecting rods 2 are respectively arranged on the two transfer main rods 1, one ends of the plurality of connecting rods 2 are provided with shelving pieces 3, and the shelving pieces 3 are coplanar and form a shelving surface for the well lid a between the connecting rods 2.

The two transfer main rods 1 are arranged in the embodiment, each transfer main rod 1 is vertically provided with two connecting rods 2, the placing piece 3 is arranged at the end part of the transfer main rod 1 and is parallel to the transfer main rod 1, the placing piece is of a plane plate-shaped structure, and the two transfer main rods 1 are horizontally arranged when the placing piece is used; the placing pieces 3 on the connecting rods 2 are all positioned below the transferring main rod 1 and form a horizontal placing surface for placing the well lid a.

Set up like this, realize two connecting rods 2 that shift and shelve 3 that set up on the mobile jib 1 and can form the face of shelving below well lid a, accept well lid a and place, and then operating personnel shifts well lid a and changes into the transfer to two transfer mobile jibs 1 with operating personnel, show and reduce the operation degree of difficulty, realize swift stable transfer well lid a and safe and reliable more, and simultaneously, after shifting to import department, the accessible shifts mobile jib 1 with two and places in well week road surface, well lid a top surface is convenient for well week road surface is in the coplanar this moment, make well lid a place in suitable position fast, shorten the engineering time, construction quality is improved.

Alternatively, with reference to fig. 2, the connecting rod 2 is in adjustable fixed connection on the transferring main rod 1, so as to be suitable for adjusting the distance between the resting piece 3 and the transferring main rod 1.

Set up like this, make and shelve the distance between piece 3 and the connecting rod 2 and can adjust, and then adapt to the operating personnel of different heights and draw and shift main mast 1.

Optionally, referring to fig. 2, a through hole for the connecting rod 2 to pass through is formed through the transferring main rod 1, a locking piece 20 whose position is adjustable and fixed is arranged on the connecting rod 2, and the locking piece 20 and the resting piece 3 are respectively located at two sides of the transferring main rod 2.

Set up like this, shelve the opposite side of 3 relatively at the transfer mobile jib 1 through locking piece 20 and carry out the butt to shifting mobile jib 1, realize that locking piece 20 can hoist connecting rod 2 after shelving 3 and placing the well lid, and then can shift the well lid, locking piece 20 is the activity setting that can carry out the position adjustment on connecting rod 2 simultaneously, can change the well lid after 20 position control and shelve the distance between 3 and the transfer mobile jib 1 when lifting, change the face of shelving who accepts well lid a promptly and carry out the distance between the transfer mobile jib 1 that the gripping shifted, be applicable to different operating personnel.

Optionally, referring to fig. 2, a threaded structure is wound on the rod body of the connecting rod 2, and the locking member 20 is a nut that is matched with the threaded structure of the connecting rod 2.

In the present embodiment, the locking member 20 is preferably a wing nut, and in the other embodiments, any ring member having an inner wall with a matching thread structure may be used.

Set up like this, adopt butterfly nut to make when rotating locking piece 20 laborsaving swift more, and then can be fast convenient carry out the position control of locking piece 20, shelve the piece 3 promptly and shelve the same distance adjustment that shifts mobile jib 1 of face.

Optionally, referring to fig. 3, an arc-shaped blocking piece 21 is arranged on the connecting rod 2, and the arc-shaped blocking piece 21 is located between the resting surface and the transfer main rod 1 and is used for fitting the peripheral edge of the manhole cover a resting on the resting surface.

Wherein, arc separation blade 21 can adopt different fixed connection modes in different embodiments, adopts welding mode to make arc separation blade 21 set up in connecting rod 2 one side in this embodiment, and arc separation blade 21 is unanimous with well lid a circumference.

By the arrangement, the well lid a placed on the placing surface can be supported and limited by the four groups of arc-shaped retaining pieces 21 on the four sides, can be placed on the undercarriage more stably, and is convenient to transfer.

Alternatively, referring to fig. 3, the end of the connecting rod 2 is bent to be parallel to the bottom surface of the rest 3 and fixedly connected with the bottom surface of the rest 3.

Wherein, 2 tip of connecting rod are 90 degrees in this embodiment and buckle to being parallel with transfer mobile jib 1, shelve 3 bottom surfaces and this end and carry out welded fastening, realize shelving 3 bottom surfaces and receive the support from the below after this end is connected, and then more stable.

Alternatively, with reference to fig. 3 and 5, the rod body of the connecting rod 2 between it and the rest 3 is bent to form a cover rim groove 22 for resting the cover rim of the manhole cover a.

In the embodiment, the cover edge groove 22 is formed first when the connecting rod 2 is bent, so that the cover edge groove is located between the resting piece 3 and the connecting rod 2, and meanwhile, the formed cover edge groove 22 is opened upwards and is located below the resting piece 3 as a whole.

Set up like this, make the well lid a that has cyclic annular end edge when placing on this undercarriage, the lid can be arranged in along groove 22 at the cyclic annular end edge of well lid a, and then makes and shelve piece 3 and can accept the bottom surface contact in the edge at the bottom of the well lid a, improves this undercarriage to having cyclic annular end along well lid a's stability in placing.

Optionally, referring to fig. 1, two groups of the connecting rods 2 and the placing pieces 3 are respectively arranged on the two transferring main rods 1, and the distance between the two placing pieces 3 in the two transferring main rods 1 is the same and is smaller than the diameter of the manhole cover a.

Set up like this, but make this undercarriage shift the transfer grab bar symmetric distribution in the both sides of well lid a on two transfer mobile jib 1 when using, and then carry out stable placing, the follow-up quick transfer of being convenient for to well lid a.

Alternatively, with reference to fig. 4, said resting member 3 is a circular resting plate.

Set up like this, make this undercarriage have less edges and corners when operating, and then reduce the injury that causes when probably touching to operating personnel.

Optionally, referring to fig. 1, the end of the transfer main rod 1 is provided with a handle 10.

Wherein, the both ends of two transfer mobile poles 1 all are established the welding and are had handle 10.

Set up like this, make operating personnel more convenient laborsaving when utilizing this undercarriage to carry out the transfer of well lid a.

The theory of operation and the beneficial effect of well lid a undercarriage that this embodiment provided do: realize two connecting rods 2 that shift and set up on the mobile jib 1 and shelve 3 and can form the face of shelving under well lid a, accept well lid a and place, and then operating personnel shifts well lid a and changes into the transfer to two transfer mobile jibs 1, show and reduce the operation degree of difficulty, realize swift stable transfer well lid a and safe and reliable more, and simultaneously, after shifting to import department, the accessible shifts mobile jib 1 with two and places in well week road surface, well lid a top surface is convenient for well week road surface and is in the coplanar this moment, make well lid a place in suitable position fast, shorten the engineering time, construction quality is improved.

In the description of the present application, it is to be understood that the forward direction of "X" in the drawings represents the right direction, and correspondingly, the reverse direction of "X" represents the left direction; the forward direction of "Y" represents forward, and correspondingly, the reverse direction of "Y" represents rearward; the forward direction of "Z" represents the upward direction, and correspondingly, the reverse direction of "Z" represents the downward direction, and the directions or positional relationships indicated by the terms "X", "Y", "Z", etc. are based on the directions or positional relationships shown in the drawings of the specification, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular direction, be constructed and operated in a particular direction, and thus should not be construed as limiting the present application. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A manhole cover (a) undercarriage, characterized in that it comprises:

at least two transfer main rods (1);

the manhole cover comprises a plurality of connecting rods (2) which are arranged on two transfer main rods (1) respectively, wherein one ends of the connecting rods (2) are provided with placing pieces (3), and the placing pieces (3) are coplanar and form placing surfaces for placing manhole covers (a) between the connecting rods (2).

2. Manhole cover (a) undercarriage according to claim 1, wherein the connecting rod (2) is in adjustable fixed connection on the transfer main rod (1) so as to be suitable for adjusting the distance between the rest (3) and the transfer main rod (1).

3. The manhole cover (a) landing gear according to claim 2, wherein the transfer main rod (1) is provided with a through hole for the connecting rod (2) to pass through, the connecting rod (2) is provided with a locking piece (20) with adjustable and fixed position, and the locking piece (20) and the resting piece (3) are respectively arranged at two sides of the transfer main rod (1).

4. Manhole cover (a) undercarriage according to claim 3, wherein the rod body of the connecting rod (2) is provided with a thread structure around it, and the locking element (20) is a nut that cooperates with the thread structure of the connecting rod (2).

5. Manhole (a) undercarriage according to claim 1, wherein the connecting rod (2) is provided with an arc-shaped shutter (21), the arc-shaped shutter (21) being located between the resting surface and the transfer main rod (1) and being adapted to engage the perimeter of the manhole (a) resting on the resting surface.

6. Manhole cover (a) landing gear according to claim 1, wherein the end of the connecting rod (2) is bent parallel to the bottom surface of the rest (3) and is fixedly connected to the bottom surface of the rest (3).

7. Manhole cover (a) landing gear according to claim 6, wherein the rod body of the connecting rod (2) between it and the rest (3) is bent to form a cover rim groove (22) for resting the cover rim of the manhole cover (a).

8. The manhole cover (a) undercarriage according to claim 1, wherein two groups of connecting rods (2) and resting pieces (3) are arranged on each of the two transfer main rods (1), and the distance between the two resting pieces (3) in the two transfer main rods (1) is the same and smaller than the diameter of the manhole cover (a).

9. Manhole cover (a) landing gear according to claim 1, wherein the rest (3) is a circular rest plate.

10. Manhole cover (a) undercarriage according to claim 1, wherein the transfer main bar (1) is provided at its end with a handle (10).