Concrete pouring floor thickness measurement controller

Abstract

The utility model relates to the technical field of building construction, and discloses a concrete pouring floor thickness measurement controller which comprises an inner circular pipe, an outer sleeve and a fixing piece, scale marks are arranged on the outer side wall of the inner circular pipe in the height direction of the inner circular pipe, a conical insertion stick is arranged at the bottom of the inner circular pipe, and the outer sleeve is movably arranged on the inner circular pipe in a sleeved mode. A concrete surface buoyancy disc is fixed to the lower end of the outer sleeve in the circumferential direction, the inner circular pipe and the outer sleeve are connected through a fixing piece, the fixing piece comprises a fixing screw rod, an adjusting through groove is formed in the inner circular pipe in the height direction of the inner circular pipe, and a through hole is formed in the outer sleeve. The two ends of the fixing screw rod sequentially penetrate through the adjusting through groove and the through hole and then are in threaded connection with fixing nuts. The device is easy to manufacture, convenient to operate, high in practicability, capable of rapidly and effectively controlling the pouring thickness in the concrete pouring process, convenient to maintain and replace due to the detachable conical insertion stick design, and suitable for various concrete floor pouring projects.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially, relate to a kind of concrete pouring floor slab thickness measurement controller. BACKGROUND

[0002] Prefabricated slab is floor slab used in early 20th century building, it is the module or slab used in engineering, because it is the concrete prefabricated part that is shaped in prefabrication yard, directly transported to construction site for installation, so it is called prefabricated slab.

[0003] Main structure concrete floor slab thickness is the key control project of structure quality, and the control of floor slab thickness, mainly in the process of concrete pouring, once concrete final setting, floor slab thickness is difficult to adjust, therefore, control floor slab thickness in pouring process is key link.Therefore, a kind of concrete pouring floor slab thickness measurement controller is developed, can conveniently and quickly and effectively control the pouring thickness of concrete in the process of concrete pouring. UTILITY MODEL CONTENT

[0004] In view of this, the utility model aims at providing a kind of concrete pouring floor slab thickness measurement controller to solve the problem that thickness cannot be well controlled in the process of current floor concrete pouring.

[0005] In order to achieve the above-mentioned utility model purposes, and the technical scheme adopted is as follows:

[0006] A kind of concrete pouring floor slab thickness measurement controller, including inner tube, outer sleeve and fixing piece, the outside wall of the inner tube is provided with scale along its height direction, the bottom of the inner tube is provided with conical plug, the outer sleeve is movably sleeved on the inner tube, the lower end of the outer sleeve is fixed with concrete surface buoyancy disc in circumference, the inner tube and outer sleeve are connected by fixing piece, the fixing piece includes fixed screw rod, the inner tube is provided with adjusting through slot along its height direction, the outer sleeve is provided with through hole, the both ends of the fixed screw rod are sequentially threaded through adjusting through slot and through hole and are screw-connected with fixed nut.

[0007] As a further improvement of the utility model, the conical plug includes conical part and connecting part, the circumference of the connecting part is provided with external thread, the bottom of the inner tube is provided with threaded mounting groove matched with the connecting part, the connecting part is screw-connected in the threaded mounting groove, the conical plug is provided as detachable structure, it is convenient to replace after wearing.

[0008] As a further improvement of the utility model, the upper portion of the inner tube is provided with handle.

[0009] As a further improvement of this utility model, the handle includes a fixing sleeve, which is fitted onto the inner round tube. The fixing sleeve is circumferentially threaded with a fastening bolt, and the front end of the fastening bolt abuts against the outer side wall of the inner round tube. The two sides of the fixing sleeve are symmetrically fixed with grip handles, and the position of the handle can be adjusted according to actual practical needs.

[0010] As a further improvement of this utility model, the handle is provided with a hand-shaped groove for easy gripping.

[0011] As a further improvement of this utility model, a mounting plate is provided on the top of the inner circular tube, and a level is mounted on the mounting plate.

[0012] The beneficial effects of this utility model are: it is simple to manufacture, easy to operate, and highly practical. It can quickly and effectively control the pouring thickness during the concrete pouring process. The detachable conical insert design makes it easy to maintain and replace. It is suitable for various concrete floor slab pouring projects and has high practical value. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0014] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0015] Fig. 2 This is an exploded structural diagram of the present invention.

[0016] In the diagram: 1. Inner tube, 2. Outer tube, 3. Fixing component, 4. Scale line, 5. Conical insert, 6. Concrete surface buoyancy plate, 7. Fixing screw, 8. Adjusting groove, 9. Through hole, 10. Fixing nut, 11. Conical part, 12. Connecting part, 13. External thread, 14. Threaded mounting groove, 15. Handle, 16. Fixing sleeve, 17. Fastening bolt, 18. Holding handle, 19. Hand groove, 20. Mounting plate, 21. Level. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0019] like Figs. 1-2 As shown, a concrete slab thickness measurement controller includes an inner tube 1, an outer tube 2, and a fixing component 3. The outer wall of the inner tube 1 has graduation lines 4 along its height direction. A conical insert 5 is provided at the bottom of the inner tube 1. The outer tube 2 is movably fitted onto the inner tube 1. A concrete surface buoyancy plate 6 is circumferentially fixed to the lower end of the outer tube 2. The inner tube 1 and the outer tube 2 are connected by the fixing component 3, which includes a fixing screw 7. The inner tube 1 has an adjustment groove 8 along its height direction, and the outer tube 2 has a through hole 9. Both ends of the fixing screw 7 pass through the adjustment groove 8 and the through hole 9 in sequence and are threadedly connected to a fixing nut 10.

[0020] The conical insert 5 includes a conical part 11 and a connecting part 12. The connecting part 12 is provided with an external thread 13 in the circumference. The bottom of the inner tube 1 is provided with a threaded mounting groove 14 that matches the connecting part 12. The connecting part 12 is threadedly connected to the threaded mounting groove 14. The conical insert 5 is designed to be detachable, so as to facilitate replacement after wear.

[0021] The upper part of the inner tube 1 is provided with a handle 15.

[0022] The handle 15 includes a fixing sleeve 16, which is sleeved on the inner tube 1. The fixing sleeve 16 is circumferentially threaded with a fastening bolt 17, and the front end of the fastening bolt 17 abuts against the outer wall of the inner tube 1. The two sides of the fixing sleeve 16 are symmetrically fixed with grip handles 18, and the position of the handle 15 can be adjusted according to actual practical needs.

[0023] The handle 18 is provided with a hand groove 19 for easy gripping.

[0024] The top of the inner tube 1 is provided with a mounting plate 20, and a level 21 is mounted on the mounting plate 20.

[0025] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, component disassembly or combination, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A controller for measuring the thickness of concrete poured floor slabs, characterized in that: The device includes an inner tube, an outer tube, and a fixing component. The outer wall of the inner tube has scale lines along its height direction, and a conical insert is provided at the bottom of the inner tube. The outer tube is movably fitted onto the inner tube, and a concrete surface buoyancy plate is circumferentially fixed at the lower end of the outer tube. The inner tube and the outer tube are connected by a fixing component, which includes a fixing screw. The inner tube has an adjustment slot along its height direction, and the outer tube has a through hole. The two ends of the fixing screw pass through the adjustment slot and the through hole in sequence and are threadedly connected to a fixing nut. The conical insert includes a conical portion and a connecting portion. The connecting portion has an external thread in its circumference. The bottom of the inner tube has a threaded mounting groove that matches the connecting portion. The connecting portion is threadedly connected to the threaded mounting groove. The upper part of the inner tube has a handle. The handle includes a fixing sleeve, which is fitted onto the inner tube. The fixing sleeve is circumferentially threaded with a fastening bolt, and the front end of the fastening bolt abuts against the outer wall of the inner tube. The two sides of the fixing sleeve are symmetrically fixed with grip handles. The grip handles are provided with hand-shaped grooves for easy gripping. The top of the inner tube has a mounting plate, on which a level is mounted.

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