Movable slope angle and thickness control tool

Abstract

A movable slope angle and thickness control tool relates to the field of building general equipment, and comprises a bottom frame, a measuring support is arranged on the bottom frame, the measuring support is of a parallel connecting rod structure, and a lateral connecting rod in parallel connecting rods is grounded; an angle measuring scale is arranged between the measuring support and the underframe support, and a length measuring scale is arranged on the measuring support. The angle measuring scale can be used for adjusting and determining the angle of the side slope, the thickness of the side slope is controlled according to the length measuring scale, the time for paying off and reading and measuring the elevation can be saved, the time for plastering a cake is saved, and the operation process is optimized. And the device is movable and can be moved according to the construction progress, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of general building equipment, in particular to a movable slope angle and thickness control tool. Background Art

[0002] At present, the control of the slope angle of earthwork excavation in engineering projects usually adopts the ratio control of height and length; the control of the angle and thickness of the slope concrete is usually controlled by making ash cakes and pulling lines when pouring concrete to control the thickness, and controlling the angle by the position of the upper and lower planes of the foundation pit. There are many types of tools involved in the process, and it involves multiple laying out and elevation measurement work. The construction operation is cumbersome and requires multiple verifications to ensure accurate control, which leads to slow construction and affects the construction of the next process. In response to the above problems, there is currently a lack of corresponding auxiliary tools. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a movable slope angle and thickness control tool that can control the angle of slopes such as slopes and foundation trenches through an angle ruler, and based on the principle of parallel connecting rods, use a retractable length ruler to mark the distance to the slope, and can achieve auxiliary control of the angle and thickness of slope concrete through one adjustment and measurement.

[0004] The device comprises a base frame, on which a measuring bracket is arranged;

[0005] The measuring bracket comprises a first control rod and a second control rod; the first control rod and the second control rod are respectively hingedly arranged on the measuring bracket;

[0006] An angle ruler is provided at the hinged position between the first control rod or the second control rod and the base frame;

[0007] A length ruler is hingedly arranged between the first control rod and the second control rod, and there are at least two length rulers, and the length rulers are arranged in parallel.

[0008] That is to say, the length rulers are hingedly arranged on the first control rod and the second control rod respectively, and the two length rulers and the two control rods form a deformable rectangular structure;

[0009] The first control rod is hingedly arranged on the base frame through a hinge, the second control rod is a tube-in-tube structure, and a slide groove is opened on its bottom sleeve, and a sliding block with a limit is arranged on the base frame corresponding to the slide groove, and the second control rod is hingedly arranged on the base frame with the sliding block and the slide groove through the sliding block with a limit.

[0010] Furthermore, the second control rod includes an inner sleeve and an outer sleeve, and a hand-tightened bolt is arranged between the inner sleeve and the outer sleeve; the slide groove is opened on the inner sleeve arranged at the lower part, and the bottom surface of the inner sleeve is sharp.

[0011] The effect achieved thereby is that there is a parallel linkage mechanism based on a first control rod, a second control rod and two length scales, and the slope can be set by means of an angle scale;

[0012] By contacting the ground with the second control rod, that is, controlling the sleeve at the bottom to extend and retract to contact the ground, the effect of moving the entire device to set the distance from the slope can be achieved, that is, measuring the distance between the contact point of the second control rod with the ground and the bottom of the slope, and adjusting the length ruler according to the above distance, the effect of controlling the thickness of the slope concrete can be achieved.

[0013] The beneficial effects of the utility model are as follows: the utility model can adjust and determine the slope angle by an angle ruler, and the slope thickness can be controlled according to the length ruler, which can save the time of laying out the line and measuring the elevation, save the time of plastering the cake, and optimize the operation process. The device is movable and can be moved according to the construction progress, which is convenient to operate. The device has a simple structure and can be used repeatedly, which meets the requirements of building a conservation-oriented society. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the main viewing angle of a movable slope angle and thickness control tool described in the utility model;

[0015] Figure 2 based on Figure 1 A top view of the perspective;

[0016] Figure 3 is based on Figure 1 Side view of perspective;

[0017] Figure 4 It is a structural diagram of the angle code for connecting pipe fittings;

[0018] Reference numerals:

[0019] 1- Self-locking universal wheel 2- Base frame 3- First control rod 4- Length ruler 5- Second control rod 6- Angle ruler 7- Connecting rib beam 8- Pipe connection angle code

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , the movable slope angle and thickness control tool described in the utility model comprises a base frame, and a measuring bracket is arranged on the base frame;

[0022] The measuring bracket comprises a first control rod and a second control rod; the first control rod and the second control rod are respectively hingedly arranged on the measuring bracket;

[0023] An angle ruler is provided at the hinged position between the first control rod or the second control rod and the base frame;

[0024] A length ruler is hingedly arranged between the first control rod and the second control rod, and there are at least two length rulers, and the length rulers are arranged in parallel.

[0025] That is to say, the length rulers are hingedly arranged on the first control rod and the second control rod respectively, and the two length rulers and the two control rods form a deformable rectangular structure;

[0026] The first control rod is hingedly arranged on the base frame through a hinge, the second control rod is a tube-in-tube structure, and a slide groove is opened on its bottom sleeve, and a sliding block with a limit is arranged on the base frame corresponding to the slide groove, and the second control rod is hingedly arranged on the base frame with the sliding block and the slide groove through the sliding block with a limit.

[0027] Furthermore, the second control rod includes an inner sleeve and an outer sleeve, and a hand-tightened bolt is arranged between the inner sleeve and the outer sleeve; the slide groove is opened on the inner sleeve arranged at the lower part, and the bottom surface of the inner sleeve is sharp.

[0028] The effect achieved thereby is that there is a parallel linkage mechanism based on a first control rod, a second control rod and two length scales, and the slope can be set by means of an angle scale;

[0029] By contacting the ground with the second control rod, that is, controlling the sleeve at the bottom to extend and retract to contact the ground, the effect of moving the entire device to set the distance from the slope can be achieved, that is, measuring the distance between the contact point of the second control rod with the ground and the bottom of the slope, and adjusting the length ruler according to the above distance, the effect of controlling the thickness of the slope concrete can be achieved.

[0030] Furthermore, the sliding block with limit is a hard limit bolt.

[0031] The effect achieved in this way is that the angle locking of the measuring bracket based on the base frame can be achieved by locking the hard limit bolt.

[0032] Furthermore, the angle ruler is a digital angle ruler.

[0033] The effect achieved by this is that reading is convenient.

[0034] Furthermore, the base frame is a rectangular frame structure, and self-locking universal wheels are arranged under the base frame.

[0035] The effect achieved by this is to facilitate the displacement of the device itself.

[0036] Furthermore, the first control rods and the second control rods are provided with two each, and connecting rib beams are provided between the two first control rods and between the two second control rods respectively;

[0037] The connecting rib beam is slidably arranged between the two first control rods and the two second control rods through the pipe connection angle code;

[0038] The pipe fitting connection angle code is in the form of a tee, and a screw hole is provided on its outer wall surface; a hand-tightened bolt is threadedly provided in the screw hole.

[0039] That is, by tightening the hand-tightened bolts, the connection beam can be positioned, and by loosening them, the connection beam can be moved on the control rod.

[0040] The effect achieved by this is that the position of the connecting reinforcement can be flexibly adjusted, thereby achieving the effect of assisting in controlling the thickness of the slope concrete.

[0041] Furthermore, a sliding sleeve is arranged outside the length ruler, and the length ruler is slidably arranged inside the sliding sleeve;

[0042] The sliding sleeve is hingedly arranged between the first control rod and the second control rod.

[0043] The effect achieved thereby is that the length ruler can be flexibly extended and retracted.

[0044] When using this utility model, refer to the attached drawings of the specification. Figure 1 , use the angle ruler to set the slope, and after setting, lock and fix it with the angle ruler and hard limit bolts;

[0045] After loosening the hand-tightening bolt to make the sharp end of the inner sleeve contact the ground, tighten the hand-tightening bolt again, move the entire device to set the distance from the slope, measure the distance A, slide the length ruler to make B=C=A, and control the thickness of the slope concrete.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A movable slope angle and thickness control tool, comprising a base frame, on which a measuring bracket is arranged, characterized in that: The measuring bracket comprises a first control rod and a second control rod; the first control rod and the second control rod are respectively hingedly arranged on the measuring bracket; An angle ruler is provided at the hinged position between the first control rod or the second control rod and the base frame; A length ruler is hingedly arranged between the first control rod and the second control rod, and there are at least two length rulers, and the length rulers are arranged in parallel; The first control rod is hingedly arranged on the base frame through a hinge, the second control rod is a tube-in-tube structure, and a slide groove is opened on its bottom sleeve, and a sliding block with a limit is arranged on the base frame corresponding to the slide groove, and the second control rod is hingedly arranged on the base frame with the sliding block and the slide groove through the sliding block with a limit.

2. A movable slope angle and thickness control tool according to claim 1, characterized in that: The second control rod comprises an inner sleeve and an outer sleeve, and a hand-tightening bolt is arranged between the inner sleeve and the outer sleeve; the sliding groove is opened on the inner sleeve arranged at the lower part, and the bottom surface of the inner sleeve is sharp.

3. A movable slope angle and thickness control tool according to claim 1, characterized in that: The sliding block with limit is a hard limit bolt.

4. A movable slope angle and thickness control tool according to claim 1, characterized in that: The angle ruler is a digital angle ruler.

5. A movable slope angle and thickness control tool according to claim 1, characterized in that: The base frame is a rectangular frame structure, and self-locking universal wheels are arranged under the base frame.

6. A movable slope angle and thickness control tool according to claim 1, characterized in that: There are two first control rods and two second control rods respectively, and connecting rib beams are respectively arranged between the two first control rods and between the two second control rods; The connecting rib beam is slidably arranged between the two first control rods and the two second control rods through the pipe connection angle code; The pipe fitting connection angle code is in the form of a tee, and a screw hole is provided on its outer wall surface; a hand-tightened bolt is threadedly provided in the screw hole.

7. A movable slope angle and thickness control tool according to claim 1, characterized in that: The length ruler is provided with a sliding sleeve outside, and the length ruler is slidably arranged in the sliding sleeve; The sliding sleeve is hingedly arranged between the first control rod and the second control rod.

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