CN209538241U - Road inspection well cover construction equipment - Google Patents

Abstract

A kind of road inspection well well lid construction equipment is suitable for installation manhole cover body, including support system and grasping system, grasping system is installed in support system, grasping system is for clamping manhole cover body, and the height of support system or grasping system is adjustable, to adjust the height of manhole cover body.Convenient for adjusting the height of manhole cover body, the height of manhole cover body and the height on road surface can be made utmostly to coincide after being installed, improve road-ability, and time saving and energy saving, installation effectiveness is high.

Description

Road inspection well cover construction equipment

technical field

The utility model relates to the field of road engineering, in particular to construction equipment for road inspection well covers.

Background technique

The installation of manhole covers and well seats for road inspection wells is a common problem in road construction at present, which seriously affects driving comfort and safety. During construction, the well base is first installed at the set position, and then the well cover is placed on the well base. The well base is excavated after the water-stabilized base and the first layer of asphalt are laid, and then installed.

The traditional installation method is to manually raise the cast iron well base to the design level with concrete pads, install the inner mold inside, and pour concrete after completion. Or pour concrete twice, pouring to the bottom of the well base for the first time, and then pouring to the design elevation after the well base is installed.

The designer found in the research that the existing well block installation has at least the following disadvantages:

1. It is difficult to control the elevation of the well base, and the pad control is inaccurate; 2. The well base is self-heavy, and the construction site cannot be installed accurately; 3. The traditional construction method is inefficient, and the construction period is long, which increases the construction cost; 4. The elevation of the well base and the road surface cannot be precisely controlled in the same plane, or meet the design height difference.

Utility model content

The purpose of the utility model is to provide a road inspection well cover construction equipment, which is convenient to adjust the height of the manhole cover body. After the installation is completed, the height of the manhole cover body can match the height of the road surface to the greatest extent, improve driving comfort, and save time and effort. High installation efficiency.

The utility model is realized by adopting the following technical solutions:

Based on the above purpose, the embodiment of the utility model provides a road inspection well cover construction equipment, which is suitable for installing the manhole cover body, including a support system and a clamping system, the clamping system is installed on the support system, and the clamp The holding system is used to clamp the well cover body, and the height of the support system or/and the clamping system is adjustable to adjust the height of the well cover body.

Optionally, the support system includes a support frame and height-adjustable support legs, and the support legs are installed on the support frame;

The clamping system is installed on the support frame.

Optionally, the supporting legs are screwed to the supporting frame.

Optionally, the support frame includes two main support arms and at least one connection arm, the two main support arms are arranged opposite to each other, and the two ends of the connection arms are respectively connected to the two main support arms;

The supporting leg includes a screw body, an operating handle and a spacer, the operating handle and the spacer are installed on the screw body, the spacer has a support plane, and the screw body is screwed to the main body. on the support arm.

Optionally, the support system further includes a level detector, and the level detector is installed on the support frame.

Optionally, the clamping system includes a pull rod and a clamping assembly, the clamping assembly is provided with a clamping port for clamping the manhole cover body, one end of the pull rod is installed on the clamping assembly, the The other end of the pull rod is installed on the support system.

Optionally, the pull rod is slidably connected to the support system.

Optionally, the clamping assembly includes a clamp and a locking screw, the clamp includes a main board, a first side plate, and a second side plate, and the first side plate and the second side plate are oppositely arranged and are installed on the On the main board, the clamping opening is defined between the first side plate and the second side plate, the locking screw is screwed on the first side plate, and the end of the locking screw extends into the clamping port.

Optionally, the clamping assembly further includes a backing plate, the backing plate is installed on the surface of the second side plate facing the first side plate, and the backing plate faces the side of the first side plate The board surface is an arc surface.

Optionally, an inner mold is also included, and the inner mold is used for detachably connecting with the well cover body.

Compared with the prior art, the beneficial effects of the road inspection well cover construction equipment provided by the preferred embodiment of the utility model include:

In the road inspection well cover construction equipment provided by the utility model, the well cover body is installed on the clamping system, and then the support system is erected on the road where the well cover is to be installed, and the clamping system fixes the well cover body. During the construction process, the height of the manhole cover body is adjusted by adjusting the height of the clamping system or/and the support system relative to the road surface, and the height of the manhole cover body is adjusted according to the height of the road surface to ensure the height of the manhole cover body to the greatest extent. The height of the road surface is matched, so that the two are located in the same plane, the installation position of the manhole cover body is accurate, the installation quality is high, and it is beneficial to the passage of vehicles and pedestrians. When adjusting the manhole cover body, only the clamping system or the support system needs to be operated, and there is no need to move the manhole cover body back and forth. The operation is convenient, time-saving and labor-saving.

In addition, in the embodiment of the present utility model, by setting both the clamping system and the support system as height-adjustable structures, the support system can be adjusted according to the road conditions first, so that the plane where the support system is located is parallel to the road surface, and then passed Adjust the clamping system to adjust the height of the manhole cover body relative to the road surface, and the adjustment is accurate and reliable.

During the construction process, the manhole cover body is installed on the clamping system, and the inner mold is installed on the manhole cover body. The inner mold is sealed and matched with the shaft at the position to be installed. After pouring concrete directly on the outside of the inner mold and the manhole cover body, pouring in sequence The construction of the manhole cover body can be completed, and the construction efficiency is improved. After the pouring is completed, the inner mold, support system and clamping system can be taken out, which can be reused and cost saved. In addition, multiple sets of construction equipment can be manufactured, and multiple manhole cover bodies can be installed at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those of ordinary skill in the art, on the premise of not paying creative work, other related drawings can also be obtained according to these drawings, which also belong to the protection scope of the present utility model .

Fig. 1 is the schematic diagram of the road inspection well cover construction equipment provided by the present embodiment;

Fig. 2 is a partially enlarged schematic diagram in Fig. 1;

3 is a schematic diagram of the clamping system provided in this embodiment;

Fig. 4 is the schematic diagram of the clamp provided in this embodiment;

Fig. 5 is a schematic diagram of the application of the road inspection well cover construction equipment provided in this embodiment.

Icons: 001-manhole cover body; 002-support system; 100-support frame; 101-main support arm; 102-connecting arm; 103-nut; 110-support leg; 111-screw body; 112-operating handle; 113- Block; 003-clamping system; 300-tie rod; 310-clamping assembly; 311-clamp; 3111-main board; 3112-first side plate; 3113-second side plate; 312-locking screw; 313-pad plate; 320-lock nut; 004-inner mold; 400-hook; 410-handle.

Detailed ways

The traditional manhole cover installation method is to manually raise the cast iron well base to the design level with concrete pads, install the inner mold inside, and pour concrete after completion. Or pour concrete twice, pouring to the bottom of the well base for the first time, and then pouring to the design elevation after the well base is installed. There are problems of low installation position accuracy, low efficiency and high cost.

In view of this, the designer designed a road inspection well cover construction equipment, which is convenient to adjust the height of the manhole cover body 001. After the installation is completed, the height of the manhole cover body 001 can match the height of the road surface to the greatest extent, improving driving comfort and saving time. Labor saving, high installation efficiency.

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the utility model is used. It is only for the convenience of describing the utility model and simplifying the description, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

Example 1

This embodiment provides a road inspection well cover construction equipment, which is suitable for installing the manhole cover body 001. The manhole cover body 001 is installed at a set position on the road, and has the advantages of accurate installation position of the manhole cover body 001, good coordination with the road surface, and high construction efficiency. And the advantage of low construction cost.

Please refer to Fig. 1, in the present embodiment, the road inspection well cover construction equipment includes a support system 002 and a clamping system 003, the clamping system 003 is installed on the support system 002, and the clamping system 003 is used for clamping the manhole cover body 001, supporting The height of the system 002 and/or the clamping system 003 is adjustable to adjust the height of the manhole cover body 001 .

In the road inspection well cover construction equipment provided by the utility model, the well cover body 001 is installed on the clamping system 003, and then the support system 002 is erected on the road where the well cover is to be installed, and the clamping system 003 fixes the well cover body 001. During the on-site construction process, the height of the manhole cover body 001 is adjusted by adjusting the height of the clamping system 003 or/and the support system 002 relative to the road surface, and the height of the manhole cover body 001 is adjusted accordingly according to the road surface height to ensure maximum protection The height of the well cover body 001 matches the height of the road surface, so that they are located in the same plane, the installation position of the well cover body 001 is accurate, the installation quality is high, and it is beneficial to the passage of vehicles and pedestrians. When adjusting the manhole cover body 001, only the clamping system 003 or the support system 002 needs to be operated, and there is no need to move the manhole cover body 001 back and forth, which is convenient to operate and saves time and effort.

Optionally in this embodiment, the support system 002 includes a support frame 100 and four support legs 110. The four support legs 110 are all slidably installed on the support frame 100, and the support frame 100 is adjusted relative to the road surface by sliding the support legs 110. height and slope.

Optionally, the support frame 100 includes two strip-shaped main support arms 101, two strip-shaped connecting arms 102 and four nuts 103, the main support arms 101 can be rectangular rods, and the two main support arms 101 are parallel Set, two connecting arms 102 are installed between the two main supporting arms 101, the two ends of each connecting arm 102 are respectively fixed on the two main supporting arms 101, and the two connecting arms 102 are all perpendicular to the main supporting arms 101. The four nuts 103 are divided into two groups, one group includes two nuts 103, one group of nuts 103 is installed on the two ends of the main support arm 101, and the other group of nuts 103 is installed on the other main support arm 101 both ends. The central axis of the screw hole of the nut 103 is perpendicular to the plane defined by the main support arm 101 and the connecting arm 102 , in other words, the central axis of the nut 103 , the main support arm 101 and the connecting arm 102 are perpendicular to each other.

During actual installation, the connecting arm 102 and the main supporting arm 101 may be fixed by welding.

Obviously, in other implementations, the number of main support arms 101 , connecting arms 102 and nuts 103 can be adjusted as required, and there can be at least two main support arms 101 . There can be at least two connecting arms 102 . There can be at least three nuts 103 .

Please refer to FIG. 2 , optionally, there are four supporting legs 110 , and the four supporting legs 110 are respectively screwed to the four nuts 103 . Further, the supporting leg 110 includes a screw main body 111, an operating handle 112 and a pad 113, the operating handle 112 is an operating rod, the operating handle 112 and the pad 113 are installed on the screw main body 111, and the operating handle 112 is perpendicular to the screw main body 111 , the screw body 111 is perpendicular to the spacer 113 , the spacer 113 is a rectangular block, the spacer 113 has a supporting plane, the screw body 111 is screwed on the nut 103 , and the screw body 111 is perpendicular to the main connecting arm 102 .

In actual use, by turning the operating handle 112, the screw main body 111 is driven to rotate, the height of the screw main body 111 is changed, and the height adjustment of the support frame 100 is realized, so that the plane where the support frame 100 is located is parallel to the road surface, which is convenient for subsequent adjustment of the manhole cover body 001 and pavement location.

Optionally, the support system 002 further includes a level detector, which is installed on the support frame 100 . The number of level detectors is set as required, and is not specifically limited here. By combining the level detector to adjust the flatness of the support frame 100 relative to the road surface, the adjustment is more accurate and reliable.

Optionally in this embodiment, four clamping systems 003 are provided, and the four clamping systems 003 are distributed on the same circle, which is concentric with the circle where the port of the well cover body 001 is located.

Please refer to Fig. 4-Fig. 5, each clamping system 003 includes a tie rod 300, a lock nut 320 and a clamping assembly 310, the clamping assembly 310 has a clamping port for clamping the manhole cover body 001, and one end of the pull rod 300 is installed On the clamping assembly 310 , the pull rod 300 is slidably installed on the main support arm 101 . Further, four threaded holes are provided on the main support arm 101 , and four tie rods 300 are respectively screwed into the four threaded holes. The lock nut 320 is screwed on the pull rod 300 , and the lock nut 320 is used to limit the pull rod 300 to slide toward the well cover body 001 along its central axis. The height of the clamping assembly 310 is adjusted by twisting the pull rod 300 , thereby adjusting the height of the well cover body 001 .

Optionally, the clamping assembly 310 includes a clamp 311 , a locking screw 312 and a backing plate 313 . The fixture 311 includes a rectangular plate-shaped main board 3111, a rectangular plate-shaped first side plate 3112 and a rectangular plate-shaped second side plate 3113, the first side plate 3112 and the second side plate 3113 are arranged opposite and are installed on the main plate 3111 On the opposite two sides, a clamping opening is defined between the first side plate 3112 and the second side plate 3113, the locking screw 312 is screwed on the first side plate 3112, and the end of the locking screw 312 extends into the clamping mouth. The backing plate 313 is installed on the surface of the second side plate 3113 facing the first side plate 3112 , and the surface of the backing plate 313 facing the first side plate 3112 is an arc surface. By turning the locking screw 312, the distance between the end face of the locking screw 312 extending into the clamping port and the inner surface of the backing plate 313 can be changed, thereby clamping the well cover body between the locking screw 312 and the backing plate 313 001. Since the backing plate 313 has an arc-shaped surface, and the arc-shaped surface matches the outer peripheral surface of the well cover body 001, the contact area between the backing plate 313 and the well cover body 001 is increased, and the clamping is more stable.

It should be noted that, in other embodiments, the number of clamping systems 003 may not be four, for example, may be three, five, six, etc., which will not be listed here.

In other embodiments, scale marks can be set on the pull rods 300 to shorten the adjustment time of the multiple pull rods 300 , and the adjustment accuracy of the multiple pull rods 300 is higher.

Optionally in this embodiment, the road inspection well cover construction equipment also includes an inner mold 004, the inner mold 004 is a cylindrical shape with two ends open, the inner mold 004 is equipped with a hook 400, and the inner wall of the inner mold 004 is installed with a Handle 410. During the on-site construction of the well cover body 001, the inner mold 004 is plugged into the well cover body 001, the hook 400 is suspended on the well cover body 001, and the end of the inner mold 004 is plugged into the wellbore at the position to be installed. After the height adjustment of the manhole cover body 001 is completed, fill the outside of the manhole cover body 001 and the inner mold 004 with concrete, and after the concrete sets, remove the inner mold 004, the support system 002 and the clamping system 003.

It should be noted that there are shaded areas shown in FIG. 1 and FIG. 5 , which are screw grooves, and the structure of the screw grooves can be reflected from FIG. 2 and FIG. 3 .

Example 2

This embodiment provides a construction process for road inspection well covers, which is suitable for the construction equipment for road inspection well covers mentioned in the above-mentioned embodiment 1. The construction process includes the following steps:

Install the manhole cover body 001 with the inner mold 004 suspended on the clamping system 003;

supporting the support system 002 on the pavement of the road;

Adjust the clamping system 003 or/and the supporting system 002 to adjust the height of the manhole cover body 001 relative to the road surface;

pouring concrete;

After the concrete is set, the inner mold 004 and the clamping system 003 are removed from the manhole cover body 001.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a kind of road inspection well well lid construction equipment, be suitable for installation manhole cover body, which is characterized in that including support system with And grasping system, the grasping system are installed in the support system, the grasping system is used to clamp the manhole cover body, The support system or the height of the grasping system are adjustable, to adjust the height of the manhole cover body.

2. road inspection well well lid construction equipment according to claim 1, which is characterized in that the support system includes branch The supporting leg of support and adjustment height, the supporting leg are installed on support frame as described above；

The grasping system is installed on support frame as described above.

3. road inspection well well lid construction equipment according to claim 2, which is characterized in that the supporting leg is bolted in institute It states on support frame.

4. road inspection well well lid construction equipment according to claim 3, which is characterized in that support frame as described above includes two Master arm and at least one linking arm, two master arms are oppositely arranged, and the both ends of the linking arm are separately connected In two master arms；

The supporting leg includes screw body, operation handle and cushion block, and the operation handle and the cushion block are mounted on On the screw body, the cushion block has supporting plane, and the screw body is bolted on the master arm.

5. road inspection well well lid construction equipment according to claim 2, which is characterized in that the support system further includes Horizon detector, the horizon detector are installed on support frame as described above.

6. road inspection well well lid construction equipment according to any one of claims 1-5, which is characterized in that the folder The system of holding includes pull rod and clamp assemblies, and the clamp assemblies have the clamp port for clamping the manhole cover body, described One end of pull rod is installed on the clamp assemblies, and the other end of the pull rod is installed in the support system.

7. road inspection well well lid construction equipment according to claim 6, which is characterized in that the pull rod is slidably connected to In the support system.

8. road inspection well well lid construction equipment according to claim 6, which is characterized in that the clamp assemblies include folder Tool and tie down screw, the fixture include mainboard, the first side plate and the second side plate, first side plate and the second side plate phase To being arranged and being mounted on the mainboard, the clamp port, the lock are limited between first side plate and the second side plate Tight screw rod is bolted on first side plate, and the clamp port is protruded into the end of the tie down screw.

9. road inspection well well lid construction equipment according to claim 8, which is characterized in that the clamp assemblies further include Backing plate, the backing plate are installed on second side plate towards in the plate face of first side plate, and the backing plate is towards described first The plate face of side plate is arcwall face.

10. road inspection well well lid construction equipment according to claim 1, which is characterized in that it further include internal model, it is described interior Mould with the manhole cover body for removably connecting.