CN213234320U - Reinforcing steel bar spacing controller - Google Patents

Abstract

The utility model discloses a reinforcing bar interval controller to solve the technical problem that work load is big, inefficiency in present reinforcing bar interval control process. It includes the holding rod and cylindrical jar of body, the internal colouring body that is equipped with of cylindrical jar, the jar body of the cylindrical jar of body is equipped with the hole of colouring, the tip of colouring body is followed the hole of colouring exposes, the cylindrical jar of body rotates and is connected with the connecting piece, the connecting piece with holding rod fixed connection. The utility model discloses easily draw materials on the spot, structural style is simple, and the preparation is convenient, with low costs, convenient to use, can have enough to meet the need the utilization, have practice thrift the engineering time, improve the efficiency of construction, promote construction quality, reduce a great deal of advantages such as acceptance work load.

Description

Reinforcing steel bar spacing controller

Technical Field

The utility model relates to a construction technical field, concretely relates to reinforcing bar interval controller.

Background

At present, a large amount of steel bar laying and binding construction must be completed before concrete pouring of a reinforced concrete structure, wherein the steel bar spacing is the content of key control in the construction process. Generally, a steel bar worker needs to measure by a measuring tape when laying the plate bars to ensure the space between the plate bars, the workload is large, sometimes, the steel bar worker only controls the space between the plate bars by visual observation in order to save time, and the problems that the space between the steel bars is too large or too small and the like are difficult to avoid. Meanwhile, the main package unit, the supervision unit and the engineering technical department need to measure again by using the measuring tape when checking and accepting so as to ensure that the space between the plate ribs meets the design requirement, and the measuring workload is increased again. Sometimes, in order to save time, the distance between the plates is controlled only by visual observation, and the problems of overlarge or undersize steel bar distance and the like are difficult to avoid.

Traditional construction is measured before the fact, is measured afterwards and is checked and accepted, and the work degree of difficulty is big, inefficiency, the rate of accuracy is low, is difficult to guarantee the reinforcing bar engineering construction quality, and probably causes the later stage to do over again.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a reinforcing bar interval controller to solve the technical problem that work load is big, inefficiency in present reinforcing bar interval control process.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the design is a reinforcing steel bar spacing controller, which comprises a holding rod and a cylindrical tank body, wherein a coloring body is arranged in the cylindrical tank body, a coloring hole is formed in the tank body of the cylindrical tank body, the end part of the coloring body is exposed out of the coloring hole, the cylindrical tank body is rotatably connected with a connecting piece, and the connecting piece is fixedly connected with the holding rod.

Preferably, the holding rod is a PVC wire pipe.

Preferably, the cylindrical tank is formed by sleeving the lower half parts of two bottles.

Preferably, the coloring body is a sponge absorbed with red ink.

Preferably, the connecting piece is a steel wire, steel wire holes are formed in the two ends of the cylindrical tank body, the steel wire penetrates through the two steel wire holes and is rotatably connected with the cylindrical tank body, and the two ends of the steel wire are fixed on the holding rod.

Preferably, the circumference of the cylindrical can body is equal to the required reinforcement spacing.

Preferably, the coloring hole is formed in the middle of the can body.

Compared with the prior art, the utility model discloses a main beneficial technological effect lies in:

1. the utility model discloses easily draw materials on the spot, structural style is simple, and the preparation is convenient, with low costs, convenient to use, can have enough to meet the need the utilization.

2. The utility model discloses can solve the difficult problem that the on-the-spot slab muscle interval is difficult to control, the great difficult problem of measurement work volume in the process is accepted to the three parties, guarantee survival once, confirm actual construction and drawing compliance through very audio-visual method, reduce and do over again, avoid making mistakes and do over again and cause manpower and article extravagant.

3. The utility model has the advantages of practice thrift the engineering time, improve the efficiency of construction, promote construction quality, reduce and examine a great deal of such as accept work load.

Drawings

Fig. 1 is the utility model relates to a structural schematic of reinforcing bar interval controller.

Fig. 2 is a schematic diagram of a red dot printed when the steel bar spacing controller of the present invention is used.

In the figure, 1 is a cylindrical tank body, 2 is sponge, 3 is reinforcing steel bars, 4 is a PVC spool, and 5 is a red dot.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.

The first embodiment is as follows:

a steel bar spacing controller, see figure 1, comprises a cylindrical tank body 1, a PVC wire pipe 4 and a sponge 2. The cylindrical tank body 1 is formed by sheathing cut lower halves of two waste mineral water bottles with each other. The sponge 2 is arranged in the cylindrical tank body 1 and absorbs red ink. The middle position of the body of the cylindrical tank body 1 is provided with a sponge hole with the diameter of 15mm, the end part of the sponge 2 is drawn out from the sponge hole and exposed for 5mm, and the exposed part can be dotted on the top plate. The two ends of the cylindrical tank body 1 are provided with steel wire holes with the diameter of 2-3mm, and steel wires 3 with the diameter of 2mm penetrate through the two steel wire holes and connect and fix the end parts of the cylindrical tank body 1 and the PVC wire pipe 4 through the steel wires 3.

At present, the most of residential building floor slab reinforcement intervals are 200mm, so that the waste mineral water bottles with the bottle body circumferences of 200mm can be selected, and PVC (polyvinyl chloride) wire pipes with proper lengths can be cut out according to the heights of users.

When the PVC pipe is applied on site, a user holds the top of the PVC pipe 4, the cylindrical tank body 1 is tightly attached to the top plate, and the cylindrical tank body 1 is pushed to roll forwards; at the moment, the exposed part of the sponge 2 is printed with red round dots 5 on the top plate, see fig. 2, and the red round dots are used as the basis for controlling the space between the plate ribs on site, so that the site is convenient for workers to construct and managers to check and accept.

The utility model discloses on-the-spot result of use is obvious, and red dot 5 evenly beats on the roof, selects the bottle of body girth 200mm through earlier stage, has guaranteed that 5 intervals of red dot strictly controlled at 200mm, and the on-the-spot workman regards this red point as according to the ligature reinforcing bar, wraps unit, supervision unit, engineering technique portion as the basis acceptance check with this red point totally, saves time, laborsaving and construction quality is good, can use widely by a large scale in all kinds of engineering projects.

And the material cost of the construction auxiliary tool is 7.5 yuan in total, after the materials are collected, field workers can finish the construction in only 20 minutes, the labor cost is negligible, and one engineering project can meet the field construction requirement by only a few tools once and for all.

And (3) cost analysis: the material cost =1.5 m PVC pipe (1.5 yuan) + red pen ink (5 yuan) + sponge (1 yuan) + waste mineral water bottle (0 yuan) + waste steel wire (0 yuan) =7.5 yuan.

The present invention has been described in detail with reference to the accompanying drawings and examples; however, those skilled in the art will appreciate that various changes may be made in the above embodiments without departing from the scope of the present invention, or equivalent substitutions for related parts, structures, and materials may be made in the above embodiments, thereby forming a plurality of specific embodiments, which are common variations of the present invention and will not be described in detail herein.

Claims (7)

1. The utility model provides a reinforcing bar interval controller, includes the holding rod and cylindrical jar of body, cylindrical jar of body rotates and is connected with the connecting piece, the connecting piece with holding rod fixed connection, its characterized in that, the internal colouring body that is equipped with of cylindrical jar, the body of the cylindrical jar of body is equipped with the coloured hole, the tip of colouring body is followed the coloured hole exposes.

2. The rebar spacing controller of claim 1, wherein the grip is a PVC conduit.

3. The reinforcing bar spacing controller according to claim 1, wherein the cylindrical can is formed by fitting the lower halves of two bottles into each other.

4. The reinforcing bar spacing controller according to claim 1, wherein the coloring body is a sponge absorbed with red ink.

5. The reinforcement pitch controller according to claim 1, wherein the connecting member is a steel wire, and the cylindrical can has steel wire holes at both ends thereof, the steel wire penetrates through the two steel wire holes and is rotatably connected to the cylindrical can, and both ends of the steel wire are fixed to the grip.

6. The rebar spacing controller of claim 1, wherein a circumference of the cylindrical can is equal to a desired rebar spacing.

7. The rebar spacing controller of claim 1, wherein the colored hole is provided in a middle position of the can body.

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