Telescopic concrete film covering device

Abstract

The utility model provides a telescopic concrete film covering device which comprises a frame, a roller film arranged on one side of the frame and a telescopic structure arranged on the other side of the frame, the telescopic structure comprises two supporting rods parallel to each other and two telescopic rods movably connected with the two supporting rods respectively, the two supporting rods and the two telescopic rods are of hollow structures, the diameter of the supporting rods is larger than that of the telescopic rods, and the telescopic rods are movably arranged in the hollow structures of the supporting rods. By utilizing the film covering device, the problem that the existing film covering device is inconvenient to use due to the fixed length can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction building technical field, more specifically, relate to a telescopic concrete film covering device. BACKGROUND

[0002] In the building construction, according to the specification requirement, concrete pouring is completed to reach time immediately after starting curing. In residential housing construction, generally adopt covering plastic film and watering curing, but the length of the film covering device is fixed, and special parts cannot be covered, especially the corner air conditioning board parts, such as the film covering device is set too short, will increase the risk in the covering operation process, such as the film covering device is set too long, will lead to inconvenient operation. SUMMARY

[0003] In view of above problem, the utility model discloses a telescopic concrete film covering device to solve the length of the film covering device is fixed and lead to the problem of inconvenient use.

[0004] The utility model provides a telescopic concrete film covering device, it includes: frame, the drum film of setting in one side of the frame, the telescopic structure of setting in the other side of the frame, wherein,

[0005] The telescopic structure includes two mutually parallel support rods, two telescopic rods are movably connected with the two support rods, wherein,

[0006] Two support rods, two telescopic rods are all hollow structure, the diameter of the support rod is greater than the diameter of the telescopic rod, the telescopic rod movably sets in the hollow structure of the support rod.

[0007] In addition, the preferred structure is that the two support rods, the two telescopic rods are evenly provided with the reserved hole respectively, wherein,

[0008] The telescopic rod and the support rod are connected with each other through the reserved hole and the pin corresponding to the reserved hole.

[0009] In addition, the preferred structure is that the telescopic rod extends into the hollow structure of the support rod, and the reserved hole on the rope rod corresponds to the reserved hole on the support rod, and the pin passes through the two corresponding reserved holes.

[0010] In addition, the preferred structure is that the telescopic structure further includes a reinforcing rod arranged between the two support rods, wherein,

[0011] The reinforcing rod is used to strengthen the action force of the two support rods.

[0012] In addition, preferably, the support rod, the reinforcing rod and the frame are all round steel pipes with an inner diameter of 23 mm.

[0013] The telescopic rods are round steel pipes with an inner diameter of 20 mm.

[0014] In addition, preferably, the frame is a U-shaped frame including a main body and two end portions at two ends of the main body, wherein,

[0015] The two parallel support rods are vertically arranged at one side of the main body.

[0016] The drum film is arranged between the two end portions.

[0017] In addition, preferably, the two ends of the drum film are fixed to the two end portions of the frame by the support rods.

[0018] In addition, preferably, one end of the support rod is provided with a thread and arranged at the end portion, and the other end is arranged on the drum film.

[0019] In addition, preferably, the length of each support rod is 200 mm and the diameter is 8 mm.

[0020] In addition, preferably, a handle is arranged at one end of the telescopic rod.

[0021] As can be seen from the above technical solution, the telescopic concrete film covering device can change the length of the film covering device according to needs through the telescopic structure during the film covering process, which is beneficial to the operation of the construction personnel, convenient and fast, and reduces the risk factors in the construction process.

[0022] To the accomplishment of the foregoing and related ends, one or more aspects of the application comprise the features hereinafter fully described and particularly pointed out in the claims. The following description and the annexed drawings set forth in detail certain illustrative aspects of the application. However, these aspects are indicative of but a few of the various ways in which the principles of the application can be employed. Other aspects and advantages of the application will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, illustrating by way of example the principles of the application. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other objects and advantages of the application will become apparent upon reading the following detailed description and upon examining the drawings, in which:

[0024] Fig. 1 Structure diagram of the telescopic concrete film covering device according to the embodiment of the application;

[0025] Fig. 2The telescopic structure section view according to the embodiment of the utility model.

[0026] Wherein, 1, drum film, 2, first support stick, 3, second support stick, 4, frame, 5, first support rod, 6, second support rod, 7, first telescopic rod, 8, second telescopic rod, 9, support rod reserved hole, 10, pin, 11, telescopic rod reserved hole, 12, handle, 13, reinforcing rod.

[0027] The same reference numbers in all the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION

[0028] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It can be evident, however, that embodiments of the present application can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0029] In the description of the utility model, it is understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0030] In view of the foregoing, how to solve the problem of the fixed length of the current film covering device, the utility model provides a telescopic concrete film covering device.

[0031] The specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0032] In order to illustrate the structure of the telescopic concrete film covering device provided by the utility model, Figs. 1-2 The structure of the telescopic concrete film covering device is exemplarily indicated from different angles. Specifically, Fig. 1 The telescopic concrete film covering device structure according to the embodiment of the utility model is shown. Fig. 2 The telescopic structure section structure according to the embodiment of the utility model is shown.

[0033] As Fig. 1 And Fig. 2The utility model provides a telescopic concrete film covering device, including: frame 4, the drum film 1 of setting in frame 4 one side, the telescopic structure of setting in frame 4 the other side, wherein, the telescopic structure includes two parallel support bars, two telescopic rods of respectively with two support bars swing joint, wherein, two support bars, two telescopic rods are all hollow structure, the diameter of support bar is greater than the diameter of telescopic rod, the telescopic rod swing sets up in the hollow structure of support bar.

[0034] Wherein, two parallel support bars are first support bar 5, second support bar 6 respectively, and two reinforcing rods 13 are arranged between first support bar 5 and second support bar 6 respectively, and two telescopic rods swing connected with two support bars are first telescopic rod 7 and second telescopic rod 8, wherein, first telescopic rod 7 is swing connected with first support bar 5, and second telescopic rod 8 is swing connected with second support bar 6.

[0035] Wherein, the two support bars, the two telescopic rods are respectively evenly provided with the reserved hole, wherein, the telescopic rod and the support bar are connected with each other through the reserved hole and the pin corresponding with the reserved hole.Specifically, support bar reserved hole 9 is evenly arranged on each support bar, and telescopic rod reserved hole 11 is evenly arranged on each telescopic rod.

[0036] Wherein, the telescopic rod extends into the hollow structure of the support bar, and the reserved hole on the telescopic rod corresponds to the reserved hole on the support bar, and the pin 10 passes through the corresponding two reserved holes.I.e.: first telescopic rod 7 extends into the hollow structure of first support bar 2, and telescopic rod reserved hole 11 on first telescopic rod 7 corresponds to support bar reserved hole 9 on first support bar 2, and the pin 10 passes through the corresponding two reserved holes, so that first telescopic rod 7 is swing connected with first support bar 2.Second telescopic rod 8 extends into the hollow structure of second support bar 6, and telescopic rod reserved hole 11 on second telescopic rod 8 corresponds to support bar reserved hole 9 on second support bar 6, and the pin 10 passes through the corresponding two reserved holes, so that second telescopic rod 8 is swing connected with second support bar 6.

[0037] Wherein, the telescopic structure further includes reinforcing rod 13 arranged between the two support bars (first support bar 5, second support bar 6), wherein, the reinforcing rod 13 is used for reinforcing the action force of the two support bars (first support bar 5, second support bar 6).

[0038] Wherein, two support bars (first support bar 5, second support bar 6), two reinforcing rods, frame 4 all adopt round steel pipe with 23mm inner diameter.The telescopic rod (first telescopic rod 7 and second telescopic rod 8) adopts round steel pipe with 20mm inner diameter.

[0039] The frame 4 is a concave shape, including a main body part and end parts at both ends of the main body part, wherein the two parallel support rods (first support rod 5 and second support rod 6) are vertically arranged on one side of the main body part; the drum film is arranged between the two end parts. Wherein the two ends of the drum film 1 are fixed on the two end parts of the frame 4 through the support rods (first support rod 2 and second support rod 3) respectively. One end of each support rod is threaded and arranged at the end part of the frame 4, and the other end is arranged on the drum film 1. Wherein the length of each support rod is 200mm, and the diameter is 8mm. Before use, the one end support rod is removed, and after the drum film 1 is in place, the support rod is inserted into the film sleeve, and the other end is fixed on the frame 4 of the telescopic concrete film covering device.

[0040] In addition, in the embodiment of the utility model, a handle 12 is arranged at one end of the two telescopic rods (first telescopic rod 7 and second telescopic rod 8).

[0041] From the above specific embodiment of the utility model, it can be known that the telescopic concrete film covering device provided by the utility model can change the length of the film covering device according to the needs during the film covering process, which is beneficial to the operation of the construction personnel, convenient and fast, and reduces the risk factors in the construction process.

[0042] As described above with reference to Figs. 1-2 The telescopic concrete film covering device according to the utility model is described by way of example. However, those skilled in the art should understand that various improvements can be made to the telescopic concrete film covering device proposed in the above utility model without departing from the content of the utility model. Therefore, the protection scope of the utility model should be determined by the content of the appended claims.

Claims

1. A telescoping concrete form covering apparatus, characterized by, The utility model relates to a frame, the drum film of setting in one side of frame, the telescopic structure of setting in the other side of frame, wherein, The telescopic structure includes two mutually parallel support rods, two telescopic rods respectively connected with two support rods, wherein, Two support rods, two telescopic rods are all hollow structure, the diameter of support rod is greater than the diameter of telescopic rod, and the telescopic rod is movably arranged in the hollow structure of support rod.

2. The telescopic concrete film covering device of claim 1, wherein, Respectively uniform preformed holes are arranged on the two support rods and the two telescopic rods, wherein, The telescopic rod and the support rod are connected with each other through the preformed hole and the corresponding pin.

3. The telescopic concrete film covering device of claim 2, wherein, The telescopic rod extends into the hollow structure of the support rod, and the preformed hole on the telescopic rod corresponds to the preformed hole on the support rod, and the corresponding two preformed holes are penetrated by the pin.

4. The telescopic concrete film covering device of claim 1, wherein, The telescopic structure further includes a reinforcing rod arranged between the two support rods, wherein, The reinforcing rod is used to strengthen the force of the two support rods.

5. The telescopic concrete film covering device of claim 4, wherein, The support rod, the reinforcing rod and the frame all adopt a round steel pipe with an inner diameter of 23 mm; The telescopic rod adopts a round steel pipe with an inner diameter of 20 mm.

6. The telescopic concrete film covering device of claim 1, wherein, The frame is a concave shape, including a main body part and end parts located at both ends of the main body part, wherein, The two mutually parallel support rods are vertically arranged on one side of the main body part; The drum film is arranged between the two end parts.

7. The telescopic concrete film covering device of claim 6, wherein, Both ends of the drum film are fixed to the two end parts of the frame through support rods respectively.

8. The telescopic concrete film covering device of claim 7, wherein, One end of the support rod is provided with a thread and arranged at the end part, and the other end is arranged on the drum film.

9. The telescopic concrete film covering device of claim 8, wherein, The length of each support rod is 200 mm, and the diameter is 8 mm.

10. The telescopic concrete film covering device of claim 1, wherein, A handle is arranged at one end of the two telescopic rods. ​

Images