Protective frame for constructional engineering

Abstract

The utility model discloses a protective frame for constructional engineering, and particularly relates to the technical field of protective frames, the protective frame comprises a bottom plate, a supporting column is fixedly arranged at the top of the bottom plate, a first protective plate is arranged on one side of the supporting column, and a second protective plate is arranged on the side, away from the first protective plate, of the supporting column. A fixing mechanism for connecting the first protection plate and the second protection plate is arranged on the side, away from the supporting column, of the first protection plate and comprises a first inserting plate arranged on the side, away from the supporting column, of the first protection plate, and a first inserting groove is formed in the side, away from the supporting column, of the second protection plate. And the first plug board is matched with the first plug groove. The first protection plate and the second protection plate can be installed through the fixing mechanism, and the damaged first protection plate or the damaged second protection plate can be conveniently taken down from the interior of the supporting column through the disassembling mechanism and replaced with a new first protection plate or new second protection plate.

Description

Technical Field

[0001] The utility model relates to the technical field of protective frames, in particular to a protective frame for construction engineering. Background Art

[0002] A protective frame refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space, including walls built with various masonry materials, maintenance bodies composed of various formed panels, etc. Continuous and enclosed fences should be set up around the construction site as required; safety protection facilities should also be installed when building multi-story or high-rise buildings.

[0003] For example, a Chinese patent application with application number 202222471596.6 provides a protective frame for construction projects, wherein the bottom end of the base plate is provided with a moving mechanism, the interior of the protective base one is provided with a transmission mechanism, the top end of the protective base two is provided with a limiting guide mechanism, the side end of the transmission mechanism is provided with a protective inner plate, the side end of the limiting guide mechanism is provided with a protective outer plate, and the bottom end of the protective inner plate is provided with a limiting mechanism. This technical solution uses a threaded cylinder and a hollow rod to descend to the top of the protective base one and the top of the protective base two respectively, and then fixes the protective inner plate inside the protective outer plate through the setting of the limiting mechanism. At this time, the protective frame as a whole is reduced in size. At this time, pushing the handle at the top of the protective outer plate can facilitate the construction workers to carry and transport the protective frame, so that the protective frame can be used in any place, without the construction workers having to spend a lot of effort to lift the folded and stored protective frame for transportation, which is time-saving and labor-saving and convenient for people to carry and move.

[0004] However, the following problems still exist in this technical solution: in this technical solution, the spring rebounds to press the insertion rod into the circular groove on the right, and the insertion rod can limit the protective outer plate. However, after long-term use, the elastic potential energy of the spring gradually decreases, and finally it will no longer be able to provide elastic force to reduce the limit of the protective plate. Utility Model Content

[0005] The purpose of the present utility model is to provide a protective frame for construction projects, which can be installed between the first protective plate and the second protective plate through a fixing mechanism, and can also conveniently remove the damaged first protective plate or the second protective plate from the inside of the support column through a disassembly mechanism and replace it with a new first protective plate or the second protective plate, so as to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a protective frame for construction projects, including a base plate, a support column is fixedly provided on the top of the base plate, a first protective plate is provided on one side of the support column, and a second protective plate is provided on the side of the support column away from the first protective plate.

[0007] Preferably, a fixing mechanism for connecting the first protective plate and the second protective plate is provided on a side of the first protective plate away from the support column, and the fixing mechanism includes a first plug-in plate provided on a side of the first protective plate away from the support column, and a first plug-in slot is provided on a side of the second protective plate away from the support column, the first plug-in plate is adapted to the first plug-in slot, two second threaded holes are provided on the first plug-in plate, and two first threaded holes are provided on a side of the second protective plate away from the support column, and the same first bolt is provided inside the connected first threaded hole and second threaded hole for connecting the first protective plate and the second protective plate.

[0008] Preferably, the support column is provided with a disassembly mechanism for disassembling the first protective plate and the second protective plate, and the disassembly mechanism includes two second plug-in slots respectively opened on both sides of the support column, and a second plug-in plate is fixedly provided on the side where the first protective plate and the second protective plate are close to each other, and the second plug-in plate is adapted to the second plug-in slot, and four third threaded holes are opened on the support column, and two fourth threaded holes are opened on the second plug-in plate, and the same second bolt is provided inside the connected third threaded holes and fourth threaded holes for disassembling the first protective plate and the second protective plate.

[0009] Preferably, a mounting mechanism for mounting the base plate is provided at the bottom of the base plate, and the mounting mechanism includes four ground cones provided at the four corners of the top of the base plate, the bottom ends of the ground cones pass through the base plate and extend out of the bottom of the base plate, the ground cones are connected to the base plate by threads, and a handle is fixed to the top of the ground cones for mounting the base plate.

[0010] Preferably, a containing groove is opened inside the base plate, a feed pipe is fixedly connected to the top of the front side of the base plate, a first pipe cap is threadedly connected to the front end of the feed pipe, a discharge pipe is fixedly connected to the bottom of the front side of the base plate, a second pipe cap is threadedly connected to the front end of the discharge pipe, for increasing the stability of the base plate.

[0011] Preferably, support rods are fixedly provided on both sides of the top of the base plate, and the bottoms of the first protective plate and the second protective plate are respectively in contact with the tops of the two support rods for supporting the first protective plate and the second protective plate.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. When assembling multiple base plates, insert the first plug-in plate on the first protective plate into the first plug-in slot of the second protective plate on the other base plate, and then rotate the first bolt to pass through the first threaded hole and into the second threaded hole. This allows the first protective plate and the second protective plate on the other base plate to be installed together. Compared with the prior art method of fixing with a spring, the utility model has a longer service life.

[0014] 2. When the first protective plate or the second protective plate is damaged, turn the second bolt and take the second bolt out from the third threaded hole and the second threaded hole, so that the damaged first protective plate or the second protective plate can be easily removed from the inside of the support column, and then replaced with a new first protective plate or the second protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a rear view of the utility model;

[0018] Figure 3 This is a structural diagram of the fixing mechanism of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the disassembly mechanism of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the installation mechanism of the present utility model;

[0021] Figure 6 This is a cross-sectional view of the bottom plate of the present utility model;

[0022] Figure 7 This is a schematic diagram of the assembled structure of the utility model.

[0023] Description of reference numerals:

[0024] 1 bottom plate, 2 support column, 3 first protective plate, 4 second protective plate;

[0025] 5 fixing mechanism, 501 first plug-in plate, 502 first plug-in slot, 503 first threaded hole, 504 second threaded hole, 505 first bolt;

[0026] 6 disassembly mechanism, 601 second plug-in plate, 602 second plug-in slot, 603 third threaded hole, 604 fourth threaded hole, 605 second bolt;

[0027] 7 mounting mechanism, 701 ground cone, 702 handle, 703 containing tank, 704 feed pipe, 705 first pipe cap, 706 discharge pipe, 707 second pipe cap;

[0028] 8 support rods. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] The utility model provides Figure 1-7 The protective frame for construction engineering shown in the figure includes a base plate 1, a support column 2 is fixedly provided on the top of the base plate 1, a first protective plate 3 is provided on one side of the support column 2, and a second protective plate 4 is provided on the side of the support column 2 away from the first protective plate 3. Support rods 8 are fixed on both sides of the top of the base plate 1, and the bottoms of the first protective plate 3 and the second protective plate 4 are respectively in contact with the tops of the two support rods 8, which are used to support the first protective plate 3 and the second protective plate 4;

[0031] like Figure 3 As shown, a fixing mechanism 5 for connecting the first protective plate 3 and the second protective plate 4 is provided on a side of the first protective plate 3 away from the support column 2. The fixing mechanism 5 includes a first plug-in plate 501 provided on a side of the first protective plate 3 away from the support column 2, a first plug-in slot 502 is provided on a side of the second protective plate 4 away from the support column 2, the first plug-in plate 501 is adapted to the first plug-in slot 502, two second threaded holes 504 are provided on the first plug-in plate 501, and two first threaded holes 503 are provided on the side of the second protective plate 4 away from the support column 2. The same first bolt 505 is provided inside the connected first threaded hole 503 and second threaded hole 504;

[0032] When assembling multiple base plates 1, the first plug-in plate 501 on the first protective plate 3 is inserted into the first plug-in slot 502 of the second protective plate 4 on another base plate 1, and then the first bolt 505 is rotated and the first bolt 505 is turned into the second threaded hole 504 through the first threaded hole 503, so that the first protective plate 3 and the second protective plate 4 on another base plate 1 can be installed together. Compared with the method of fixing by springs in the prior art, the service life of the utility model is longer.

[0033] like Figure 4 As shown, the support column 2 is provided with a disassembly mechanism 6 for disassembling the first protective plate 3 and the second protective plate 4. The disassembly mechanism 6 includes two second plug-in slots 602 respectively provided on both sides of the support column 2. A second plug-in plate 601 is fixedly provided on the side close to the first protective plate 3 and the second protective plate 4. The second plug-in plate 601 is adapted to the second plug-in slot 602. Four third threaded holes 603 are provided on the support column 2. Two fourth threaded holes 604 are provided on the second plug-in plate 601. The third threaded holes 603 and the fourth threaded holes 604 are connected and provided with the same second bolt 605.

[0034] When the first protective plate 3 or the second protective plate 4 is damaged, rotate the second bolt 605 and take it out from the third threaded hole 603 and the fourth threaded hole 604, so that the damaged first protective plate 3 or the second protective plate 4 can be easily removed from the support column 2, and then replaced with a new first protective plate 3 or the second protective plate 4.

[0035] like Figure 5 、 6 As shown, the bottom of the base plate 1 is provided with a mounting mechanism 7 for mounting the base plate 1, and the mounting mechanism 7 includes four ground cones 701 provided at the four corners of the top of the base plate 1, the bottom ends of the ground cones 701 pass through the base plate 1 and extend out of the bottom of the base plate 1, the ground cones 701 are connected to the base plate 1 by threads, and a handle 702 is fixedly provided on the top of the ground cone 701. A filling groove 703 is opened inside the base plate 1, and a feed pipe 704 is fixedly connected to the top of the front side of the base plate 1, and a first pipe cap 705 is threadedly connected to the front end of the feed pipe 704. A discharge pipe 706 is fixedly connected to the bottom of the front side of the base plate 1, and a second pipe cap 707 is threadedly connected to the front end of the discharge pipe 706;

[0036] Place the base plate 1 on the ground and turn the handle 702. The handle 702 can drive the ground cone 701 to rotate, and turn the ground cone 701 underground, thereby fixing the base plate 1 on the ground.

[0037] Then rotate the first pipe cap 705, remove the first pipe cap 705 from the feed pipe 704, and pour water or mud into the holding tank 703 to increase the weight of the bottom plate 1, thereby improving the stability of the bottom plate 1. After pouring, turn the first pipe cap 705 to the front end of the feed pipe 704. When the water or mud inside the holding tank 703 needs to be discharged, rotate the second pipe cap 707, remove the second pipe cap 707 from the front end of the discharge pipe 706, and the water or mud can be discharged from the discharge pipe 706.

[0038] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A protective frame for construction engineering, comprising a bottom plate (1), characterized in that: A support column (2) is fixedly provided on the top of the bottom plate (1), a first protective plate (3) is provided on one side of the support column (2), and a second protective plate (4) is provided on the side of the support column (2) away from the first protective plate (3); A fixing mechanism (5) for connecting the first protective plate (3) and the second protective plate (4) is provided on a side of the first protective plate (3) away from the support column (2); The fixing mechanism (5) comprises a first plug-in plate (501) arranged on a side of the first protective plate (3) away from the support column (2); a first plug-in slot (502) is provided on a side of the second protective plate (4) away from the support column (2); the first plug-in plate (501) is adapted to the first plug-in slot (502); two second threaded holes (504) are provided on the first plug-in plate (501); two first threaded holes (503) are provided on a side of the second protective plate (4) away from the support column (2); and a first bolt (505) is provided inside the first threaded hole (503) and the second threaded hole (504) which are connected to each other; The support column (2) is provided with a disassembly mechanism (6) for disassembling the first protection plate (3) and the second protection plate (4).

2. The protective frame for construction engineering according to claim 1, characterized in that: The disassembly mechanism (6) comprises two second plug-in slots (602) respectively provided on both sides of the support column (2); a second plug-in plate (601) is fixedly provided on the side close to the first protective plate (3) and the second protective plate (4); the second plug-in plate (601) is adapted to the second plug-in slot (602); four third threaded holes (603) are provided on the support column (2); two fourth threaded holes (604) are provided on the second plug-in plate (601); and the same second bolt (605) is provided inside the third threaded holes (603) and the fourth threaded holes (604) which are connected.

3. The protective frame for construction engineering according to claim 1, characterized in that: The bottom of the base plate (1) is provided with a mounting mechanism (7) for mounting the base plate (1); The mounting mechanism (7) comprises four ground cones (701) arranged at four corners of the top of the base plate (1); the bottom ends of the ground cones (701) penetrate through the base plate (1) and extend out of the bottom of the base plate (1); and the ground cones (701) are connected to the base plate (1) via threads.

4. The protective frame for construction engineering according to claim 3, characterized in that: A containing groove (703) is provided inside the bottom plate (1); a feed pipe (704) is fixedly connected to the top of the front side of the bottom plate (1); a first pipe cap (705) is threadedly connected to the front end of the feed pipe (704); a discharge pipe (706) is fixedly connected to the bottom of the front side of the bottom plate (1); a second pipe cap (707) is threadedly connected to the front end of the discharge pipe (706).

5. The protective frame for construction engineering according to claim 3, characterized in that: A handle (702) is fixedly provided at the top of the ground cone (701).

6. The protective frame for construction engineering according to claim 1, characterized in that: Support rods (8) are fixedly provided on both sides of the top of the bottom plate (1), and the bottoms of the first protective plate (3) and the second protective plate (4) are in contact with the tops of the two support rods (8) respectively.

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