CN215629209U - Novel tool structure for mounting kerbstone - Google Patents

Abstract

The utility model discloses a novel tool structure for installing a curb, which comprises a handle and a clamp, wherein the handle is fixed on the clamp, and the clamp is clamped on the curb, so that the handle is grabbed to move the curb; the hoop is a rectangular steel wire ring and is used for hooping the kerbstone; the lifting handle comprises a steel wire and a glass fiber hose, and the steel wire is sleeved in the glass fiber hose and used for holding the lifting kerbstone to move; the utility model can greatly reduce the difficulty of short-distance transportation and installation construction in the process of paving the kerbstone, and originally needs two persons to carry in a matching way.

Description

Novel tool structure for mounting kerbstone

Technical Field

The utility model relates to the technical field of building construction, in particular to a novel tool structure for mounting a curb.

Background

The kerbstone refers to boundary stones arranged at the edge of a road surface, and is called the kerbstone for short. The road surface water drainage strip is used as a strip stone arranged at the edge of a road surface and provided with boundaries with other structures, plays a role in guaranteeing the traffic safety of pedestrians and vehicles and guaranteeing the neat edge of the road surface, and also plays a role in facilitating the drainage of road surface water. Common curb stone material is general dead weight great, generally needs two people cooperation transport when the installation is taken one's place, and the installation accuracy is relatively poor, and the workman is hurt and influence the basic unit to easy landing. If the problem can be solved, a construction method capable of realizing the accurate installation of the kerbstone by a single person is developed, the construction efficiency is greatly improved, the quality safety hidden danger is reduced, and meanwhile, the labor cost is saved.

SUMMERY OF THE UTILITY MODEL

Based on the defects of the prior art, the technical problem solved by the utility model is to provide a novel tool structure for installing the kerbstone, and the method is feasible in technology, economical, reasonable, simple in process, simple and convenient to operate and safe in construction.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model relates to a novel tool structure for installing a curb, which comprises a handle and a hoop, wherein the handle is fixed on the hoop, and the hoop is clamped on the curb, so that the handle is grabbed to move the curb.

Furthermore, the clamp is a steel wire ring, and the steel wire ring is bent from the central points of the long sides at the two sides to form an obtuse angle of at least 150 degrees.

Further, the steel wire ring is a rectangular steel wire ring, and the side length is 70mm 16 mm.

Furthermore, the handle comprises a steel wire and a glass fiber hose, the steel wire is sleeved in the glass fiber hose, and the contact area of the handle is increased through the glass fiber hose.

Furthermore, two ends of the steel wire are fixed at the central points of the long sides of the steel wire ring, and the joint of the steel wire and the steel wire ring is in spiral binding connection.

Further, the wire and the wire loop have a diameter of 5 mm.

Further, the outer diameter of the glass fiber tube is 20 mm.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. common curb stone material is general dead weight great, generally needs two people cooperation transport when the installation is taken one's place, and the installation accuracy is relatively poor, and the workman is hurt and influence the basic unit to easy landing. The novel tool structure for mounting the kerbstone is used for mounting the kerbstone, so that the kerbstone can be accurately mounted by a single person, the construction efficiency is greatly improved, the quality safety hidden danger is reduced, and the labor cost is saved.

2. Common materials are adopted, the manufacturing is simple, the materials can be used at any time, the cost is low, the efficiency is high, the building saving requirement is met, and the application prospect is wide.

Drawings

FIG. 1 is a perspective view of a novel curb mounting tool according to an embodiment of the present invention;

FIG. 2 is an elevation view of a novel curb mounting tool according to an embodiment of the present invention;

FIG. 3 is a top view of a novel curb mounting tool configuration according to an embodiment of the present invention;

fig. 4 is a side view of a novel tool configuration for installing curb in accordance with an embodiment of the present invention.

Description of the drawings: 1 is a handle, 11 is a steel wire, 12 is a glass fiber hose, 2 is a hoop, and 3 is a curb.

Detailed Description

Other aspects, features and advantages of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which form a part of this specification, and which illustrate, by way of example, the principles of the utility model. In the referenced drawings, the same or similar components in different drawings are denoted by the same reference numerals.

Referring to fig. 1-4, the utility model provides a novel tool structure for installing a curb, which comprises a handle 1 and a hoop 2, wherein the handle 1 is fixed on the hoop 2, and the hoop 2 is clamped on the curb 3, so that the handle 1 is grabbed and the curb 3 is moved.

The hoop 2 is a steel wire ring, and the steel wire ring is bent from the central points of the long edges at the two sides to form an obtuse angle of at least 150 degrees.

The steel wire ring is a rectangular steel wire ring, and the side length is 70mm 16 mm.

The handle 1 comprises a steel wire 11 and a glass fiber hose 12, the steel wire 11 is sleeved in the glass fiber hose 12, and the contact area of the hand holding is increased through the glass fiber hose 12. When the palm protection device is used, the contact area between the palm of a user and the steel wire 11 protects the palm of the user from being injured when the user carries the palm protection device.

The two ends of the steel wire are fixed at the central points of the long sides of the steel wire ring, the joint of the steel wire and the steel wire ring is in spiral binding connection, and the steel wire ring and the 11 spiral binding joint of the steel wire are extruded with proper force by using a pair of wire pliers to prevent the steel wire ring from sliding due to stress.

The diameters of the steel wire 11 and the steel wire ring are 5 mm.

The outer diameter of the glass fiber tube 12 is 20 mm.

The construction process for installing the kerbstone comprises the following steps:

1. the basic process flow of the installation of the kerbstone comprises the following steps:

cleaning and finishing the base floor → leveling cement mortar → positioning elevation, elastic line → material selection → material soaking and wetting → mounting standard block → paving cement mortar → paving and pasting → pouring seam → cleaning → maintenance and communication.

2. Preparation for construction

Before construction, the site is cleaned, and whether the paving or paving adhesive surface has water, warm, electric and other work type preconditions or not is checked to influence the construction. And the specification, size, color, corner defects and the like of the kerbstone are checked, and the kerbstone is classified and stacked. The preparation process comprises the following steps:

1) base layer treatment:

before paving the kerbstone, the line should be hung to check and master the flatness of the ground cushion layer to achieve the aim of counting in mind. The substrate was then cleaned and brushed clean with water. Watering to wet the surface of the base layer 10h before paving.

2) And (3) finding a gauge:

and determining the plane elevation position according to the design requirement. The thickness of the cement mortar bonding layer is controlled to be 10-15mm, and the thickness of the sand bonding layer is controlled to be 20-30 mm. And (5) bouncing the determined ground elevation position line on the control pile. And (4) hanging a line according to the specification and the size of the curb, and finding the line, namely, drawing a cross line on the sidewalk in a subsection (8-10 m). The block arrangement is symmetrical by a cross line, and the pulled standard line is fixed on the control pile.

3) Assembling in a trial mode:

and determining the paving sequence and the standard block position according to the standard line. At the selected position, the plates of each section are pieced together according to the patterns, colors and textures. After trial assembly, the components are numbered according to the direction and then are put in order according to the number.

4) Trial discharge:

and paving two pieces of dry sand in two vertical directions of the subsection section according to a standard line, wherein the width of the dry sand is larger than that of the kerbstone. And (4) arranging the kerbs according to the requirements of the design drawing so as to check gaps between the kerbs, check relative positions of the plates and other structures and determine the thickness of the screed mortar.

The construction method for installing the kerbstone comprises the following steps:

1) soaking the materials:

the prefabricated sintered brick plate is a porous material, and because the bonding layer mortar is generally 10-15mm, if a dry plate is used, water is quickly absorbed by the plate after paving and bonding, so that the bonding layer mortar is dehydrated to influence the mortar to be coagulated and hardened and influence the bonding quality between the mortar and a base layer and between the mortar and the plate, the plate is soaked in water and is wet before construction. The granite plate is watered and moistened. When paving, the wet inside of the back is preferably dry.

2) Paving a mortar leveling layer (bonding layer):

the ground for paving the stone slab block not only requires good flatness, but also cannot be hollowly expanded and generate cracks. For this purpose, the use of a screed 1: 2 (volume ratio) of the dry and hard cement mortar, the consistency (standard cone sinking degree) when the mortar is paved is 2.5-3.5cm, namely the mortar is suitable for being held by hand to form balls and falling to the ground to flower. In order to ensure the bonding effect, after the surface of the base layer is wet, cement paste with the water cement ratio of 0.4-0.5 is brushed, and plates are paved along with the brushing.

When the dry and hard cement mortar leveling layer is paved, the length of the paved mortar is more than 1m, the width of the paved mortar exceeds the width of the flat plate by 20-30mm, and the thickness of the paved mortar is 10-15 mm. The mortar paved on the ground in a virtual mode is higher than the height marking line of the ground by 3-5 mm, the mortar is scraped and compacted by a large bar after being paved, a wood trowel is used for leveling, and then the stone slabs are paved on the binding layer. Before paving the stone slabs, a layer of dry cement flour is uniformly scattered on the leveling layer, and is dipped with water and bounced once by a brush, meanwhile, water is brushed on the back of the slabs, and then the slabs are formally paved on the ground.

3) And (3) butt-joint:

when in formal inlay and laying, four corners of the plate fall down stably at the same time, and after the plate is aligned with the longitudinal and transverse seams, the plate is tapped and compacted by a rubber hammer and leveled by a level ruler. The butt joint is carried out according to a pulled butt joint control line, the specification and the size of the plate are consistent, and the length and the width errors of the plate specification are within 1 mm. Plates larger than the error are sorted out and then are put in size.

4) Pouring a seam:

for the plate floor without the gib, the crack pouring treatment is carried out after 24 hours. And (3) during crack pouring, using a slurry pot to mix the adjacent slurry or 1: 1 two thirds of the height of the thin cement mortar (cement: fine sand) in the crack is filled, the flowing cement mortar is scraped into the crack by a small wood strip, the cement mortar or cement mortar overflowing from the crack filling surface layer is eliminated before the crack is solidified, and the crack is fully filled by the cement mortar with the same color as the board surface. After the cement in the seam is solidified, the surface layer is cleaned, and people are prohibited to walk or carry objects within 3 days.

Precautions for curb installation:

1) and (3) splicing the plates, aligning, matching colors and numbering the plates before paving and pasting so as to ensure that the colors of the paved ground are consistent.

2) After the paving and pasting are finished, people cannot get on the floor within 2-3 days.

3) The stone must be soaked in water and dried in the shade to avoid the problems of the stone such as coagulation and hardening, hollowing, shelling and the like.

While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims (7)

1. The utility model provides an installation curb's novel instrument structure, a serial communication port, including handle and clamp, on the handle was fixed in the clamp, through with the clamp card on the curb to snatch the handle and remove the curb.

2. The novel curb mounting tool structure of claim 1 wherein the clips are wire loops bent from the center point of the long sides to form an obtuse angle of at least 150 °.

3. The novel curb mounting tool structure of claim 2 wherein the traveler is a rectangular traveler having sides of 70mm by 16 mm.

4. The novel tool structure for installing the kerbstone according to claim 3, wherein the handle comprises a steel wire and a glass fiber hose, the steel wire is sleeved in the glass fiber hose, and a hand-holding contact area is increased through the glass fiber hose.

5. The novel curb mounting tool structure of claim 4 wherein the ends of the wire are fixed to the center points of the long sides of the traveler and the connection between the wire and the traveler is a spiral binding connection.

6. The novel curb mounting tool structure of claim 5 wherein the wire and wire loop are 5mm in diameter.

7. The novel curb mounting tool structure of claim 4 wherein the fiberglass tube outside diameter is 20 mm.

Images