Protective shed for construction site

Abstract

The utility model discloses a construction site protective shed, which relates to the technical field of building construction, and comprises a main body frame and a transparent protective plate arranged on the main body frame, the main body frame comprises a plurality of vertical beams which are vertically arranged and cross beams which are arranged at the tops and the bottoms of the vertical beams and are used for connecting the vertical beams; the protective glass is installed on the top, the face facing a construction site and the two sides of the main body frame, universal wheels used for moving the main body frame are arranged at the bottoms of the vertical beams, a plurality of fixing assemblies used for being fixed to the ground are arranged on the main body frame, and each fixing assembly comprises an inserting rod arranged on the corresponding vertical beam and used for being inserted into the ground to fix the main body frame. The inserting rod is arranged on the vertical beam in an up-down moving manner; by moving the protection device and moving the protection device to the observation position, the movement is more convenient, and by downwards moving the insertion rod on the main body frame, inserting the insertion rod into the ground and fixing the protection device on the ground, the movement of the protection device caused by vibration generated in the hammering process of a heavy hammer can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a protective shed for a construction site. Background Art

[0002] In building construction, during foundation construction, the ground is compacted using a heavy hammer tamping method. The impact energy generated by the heavy hammer falling freely from a high altitude is used to compact the soil layer at a certain depth under the ground. During the tamping process, a surveyor will observe and measure the base surface. When the heavy hammer hits the base surface, the gravel on the ground will splash around when hit by the heavy hammer. If it splashes onto the construction workers, it will cause great harm to the construction workers. Therefore, during the tamping process, the surveyor will generally observe and measure the base surface in a protective shed. However, the current protective sheds generally have several tempered glasses installed on a metal frame to prevent the gravel from causing harm to the surveyors. However, the existing protective sheds are generally transported to the construction site and placed at a suitable distance, which is a waste of manpower and inconvenient to transport. At the same time, due to the hammering of the heavy hammer at the construction site, the ground will vibrate greatly, causing the protective shed to continuously move on the ground, affecting the surveyor's measurement results. Summary of the invention

[0003] Therefore, in order to solve the above problems, the utility model provides a construction site protection shed.

[0004] The construction site protection shed provided by the utility model adopts the following technical solutions:

[0005] A protective shed for a construction site, comprising a main frame and a transparent protective plate arranged on the main frame, the main frame comprising a plurality of vertical beams and horizontal beams arranged at the top and bottom of the vertical beams to connect the vertical beams, the protective plate being installed on the top of the main frame, one side and two sides facing the construction site, the bottom of the vertical beams being provided with universal wheels for movement of the main frame, the main frame being provided with a plurality of groups of fixing components for fixing to the ground, the fixing components comprising an insertion rod arranged on the vertical beams for inserting into the ground to fix the main frame, the insertion rod being movable up and down and arranged on the vertical beams, the bottom end of the insertion rod being arranged in a pointed shape, the side of the vertical beam being provided with a slide groove, the insertion rod being slidable up and down in the slide groove, the outer surface of the tip of the insertion rod being wrapped with a metal shell.

[0006] By adopting the above technical solution, the protective device is moved to the observation position by the universal wheel during the heavy hammer compaction process, and the movement is more convenient. The protective device is fixed to the ground by moving the insertion rod on the main frame downward and inserting the insertion rod into the ground, which can prevent the protective device from moving due to the vibration generated during the heavy hammer hammering process.

[0007] Furthermore, the fixing assembly includes a slider slidably arranged in the slide groove and a connecting rod horizontally arranged on the slider to connect the insertion rod to the slider. The connecting rod is provided with at least one connecting rod and is a telescopic rod. The insertion rod can be extended and retracted into the slide groove through the connecting rod.

[0008] By adopting the above technical solution, when in use, the rod is pulled outward to put the connecting rod in a stretched state, and at the same time, the rod extending out of the slide slot is pushed downward to make the slider slide downward in the slide slot until the rod is inserted into the ground to fix the protective device. When the protective device needs to be moved, the rod is pulled out of the ground and slid upward. When the rod moves to a suitable height, the rod is pushed into the slide slot to put the connecting rod in a retracted state, and at the same time, the rod is put into the slide slot to facilitate the storage of the rod.

[0009] Furthermore, a baffle bar is provided on the vertical beam for limiting the insertion rod in the slide groove, one end of the baffle bar is rotatably provided on one side of the slide groove, and a baffle plate is provided on the other side of the slide groove, and the movable end of the baffle bar is rotated onto the baffle plate to limit the insertion rod in the slide groove.

[0010] By adopting the above technical solution, after the insertion rod is put into the slide groove, the baffle bar is rotated to rotate the other end of the baffle bar to the baffle plate, and the insertion rod is limited in the slide groove to prevent the insertion rod from falling out of the slide groove when the protective device is moved, affecting the use. When the protective device needs to be fixed, the baffle bar is rotated upward to rotate the baffle bar to one side of the slide groove, and the insertion rod can be taken out of the slide groove.

[0011] Furthermore, a spring is arranged in the connecting rod, and two ends of the spring are respectively connected to the insertion rod and the sliding block, and the spring is in a compressed state when the insertion rod is retracted into the sliding groove.

[0012] By adopting the above technical solution, when in use, the blocking bar is turned away from the slide slot, and the insertion rod is popped out of the slide slot under the action of the spring, so that the connecting rod is in a stretched state, and the insertion rod is moved to the outside of the slide slot, which makes it convenient to take the insertion rod out of the slide slot. At the same time, when putting the insertion rod into the slide slot, it is only necessary to press the insertion rod into the slide slot to compress the spring and shrink the connecting rod.

[0013] Furthermore, a receiving groove is vertically opened on one side of the insertion rod facing the sliding block, one end of the connecting rod is fixed in the receiving groove, and the sliding block is located in the receiving groove when the insertion rod is retracted into the sliding groove.

[0014] By adopting the above technical solution, when the insertion rod is received into the slide groove, the protruding part of the slider can be inserted into the accommodating groove of the insertion rod, so that after the insertion rod is inserted into the slide groove, the space occupied by the slider and the insertion rod in the slide groove can be reduced, thereby preventing the insertion rod from being unable to fully enter the slide groove after being inserted into the slide groove, thereby forming a bulge on the vertical beam.

[0015] Furthermore, a shelf for placing items is provided near the top of the main frame.

[0016] By adopting the above technical solution, the storage rack is convenient for construction workers to place measuring tools, personal belongings, etc.

[0017] To sum up, the utility model includes at least one of the following beneficial effects: during the heavy hammer compaction process, the protective device is moved to the observation position, which makes the movement more convenient; by moving the insertion rod on the main frame downward and inserting the insertion rod into the ground, the protective device is fixed to the ground, which can prevent the protective device from moving due to the vibration generated during the heavy hammer hammering process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A side view of an embodiment of the utility model;

[0019] Figure 2 It is a front view of an embodiment of the utility model;

[0020] Figure 3 It is an exploded schematic diagram of a fixing assembly of an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the insertion rod of an embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Main frame; 11. Vertical beam; 111. Slide groove; 112. Baffle bar; 113. Baffle plate; 114. Limit block; 12. Cross beam; 13. Universal wheel; 2. Protective plate; 3. Fixed assembly; 31. Insert rod; 32. Slider; 33. Connecting rod; 34. Spring; 4. Storage rack. DETAILED DESCRIPTION

[0024] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0025] The following is combined with Figure 1-4 The utility model is described in further detail.

[0026] The utility model embodiment discloses a construction site protection shed. Figure 1-Figure 4The construction site protection shed includes a main frame 1 and a transparent protection plate 2 arranged on the main frame 1. The protection plate 2 uses tempered glass. The main frame 1 includes a plurality of vertical beams 11 and horizontal beams 12 arranged at the top and bottom of the vertical beams 11 to connect the vertical beams 11. The protection plate 2 is installed on the top of the main frame 1, one side and both sides facing the construction site. The bottom of the vertical beam 11 is provided with a universal wheel 13 for moving the main frame 1. The main frame 1 is provided with a plurality of fixing components 3 for fixing to the ground. The fixing components 3 are provided on the main frame 1. Component 3 includes an insertion rod 31 arranged on the vertical beam 11 for inserting into the ground to fix the main frame 1. The insertion rod 31 is arranged on the two vertical beams 11 at the rear of the protective shed, and the insertion rod 31 can be moved up and down on the vertical beam 11; during the heavy hammer tamping process, the protective device is moved by the universal wheel 13 to the observation position, which is more convenient to move. By moving the insertion rod 31 on the main frame 1 downward and inserting the insertion rod 31 into the ground, the protective device is fixed to the ground, which can prevent the vibration generated during the heavy hammer hammering process from causing the protective device to move.

[0027] In this embodiment, the bottom end of the insertion rod 31 is pointed, and a slide groove 111 is provided on the side of the vertical beam 11. The insertion rod 31 slides up and down in the slide groove 111, and the insertion rod 31 slides on the vertical beam 11 in the slide groove 111.

[0028] The cam 33 is provided with at least one connecting rod 33 which is a telescopic rod, and the cam 33 is provided with at least one connecting rod 33 which is a telescopic rod. The cam 33 can be extended and retracted into the cam 111 through the connecting rod 33. When in use, the cam 33 is pulled outward to put the connecting rod 33 in a stretched state, and at the same time, the cam 33 extending out of the cam 111 is pushed downward to make the slider 32 slide downward in the cam 111 until the cam 31 is inserted into the ground to fix the protective device. When the protective device needs to be moved, the cam 31 is pulled out from the ground and the cam 31 is slid upward. When the cam 31 moves to a suitable height, the cam 31 is pushed into the cam 111 to put the connecting rod 33 in a retracted state, and at the same time, the cam 31 is received in the cam 111 to facilitate the storage of the cam 31.

[0029] In this embodiment, a blocking bar 112 is provided on the vertical beam 11 for limiting the insertion rod 31 in the sliding groove 111, and one end of the blocking bar 112 is rotatably provided on one side of the sliding groove 111, and the vertical beam 11 is located on the other side of the sliding groove 111 and is provided with a baffle 113, and the movable end of the blocking bar 112 is rotated to the baffle 113 to limit the insertion rod 31 in the sliding groove 111. After the insertion rod 31 is received into the sliding groove 111, the blocking bar 112 is rotated so that the other end of the blocking bar 112 is rotated onto the baffle 113 to limit the insertion rod 31 in the sliding groove 111, so as to prevent the insertion rod 31 from falling out of the sliding groove 111 when the protective device is moved, affecting the use. When the protective device needs to be fixed, the blocking bar 112 is rotated upward so that the blocking bar 112 is rotated to one side of the sliding groove 111, and the insertion rod 31 can be taken out of the sliding groove 111.

[0030] In this embodiment, a spring 34 is provided in the connecting rod 33, and the two ends of the spring 34 are respectively connected to the insertion rod 31 and the slider 32. When the insertion rod 31 is retracted into the slide groove 111, the spring 34 is in a compressed state. When in use, the blocking bar 112 is rotated away from the slide groove 111, and the insertion rod 31 is ejected out of the slide groove 111 under the action of the spring 34, so that the connecting rod 33 is in a stretched state, and the insertion rod 31 is moved to the outside of the slide groove 111, which is convenient for taking the insertion rod 31 out of the slide groove 111. At the same time, when putting the insertion rod 31 into the slide groove 111, it is only necessary to press the insertion rod 31 into the slide groove 111 to compress the spring 34 and shrink the connecting rod 33.

[0031] In this embodiment, a receiving groove 311 is vertically opened on one side of the insertion rod 31 facing the slider 32, and one end of the connecting rod 33 is fixed in the receiving groove 311. When the insertion rod 31 is retracted into the slide groove 111, the slider 32 is located in the receiving groove 311. When the insertion rod 31 is received into the slide groove 111, the slider 32 is a T-shaped block, and the protruding part of the slider 32 can be inserted into the receiving groove 311 of the insertion rod 31, so that after the insertion rod 31 is inserted into the slide groove 111, the space occupied by the slider 111 and the insertion rod 31 in the slide groove 111 can be reduced, thereby preventing the insertion rod 31 from being unable to fully enter the slide groove 111 after being inserted into the slide groove 111, thereby forming a protrusion on the vertical beam 11.

[0032] In this embodiment, the vertical beam 11 is provided with limit blocks 114 on the groove walls on both sides of the slide groove 111. The limit blocks 114 are arranged near the bottom of the slide groove 111. The two limit blocks 114 are arranged in a convex manner, and the convex parts are arranged in an arc shape. The distance between the two limit blocks 114 is larger than the minimum size of the tip of the insertion rod 31 and smaller than the maximum size. The tip of the insertion rod 31 passes through the two limit blocks 114, which can prevent the tip of the insertion rod 31 from hitting the bottom of the slide groove 111.

[0033] In this embodiment, the outer surface of the tip of the insertion rod 31 is wrapped with a metal shell. The metal shell is made of iron sheet, which can increase the overall strength of the tip of the insertion rod 31 and facilitate the insertion of the insertion rod 31 into the ground.

[0034] In this embodiment, a storage rack 4 for placing items is provided near the top of the main frame 1. The storage rack 4 is convenient for construction workers to place measuring tools, personal items, etc.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A construction site protective shed, characterized in that: The invention comprises a main frame (1) and a transparent protective plate (2) arranged on the main frame (1), wherein the main frame (1) comprises a plurality of vertical beams (11) and horizontal beams (12) arranged at the top and bottom of the vertical beams (11) to connect the vertical beams (11), the protective plate (2) is installed on the top of the main frame (1) and on one side and both sides facing the construction site, the bottom of the vertical beams (11) is provided with universal wheels (13) for moving the main frame (1), and the main frame (1) is provided with a plurality of A fixing assembly (3) is provided for fixing on the ground, the fixing assembly (3) comprising an insertion rod (31) arranged on a vertical beam (11) for inserting into the ground to fix a main frame (1), the insertion rod (31) being arranged on the vertical beam (11) so as to be movable up and down, the bottom end of the insertion rod (31) being arranged in a pointed shape, a sliding groove (111) being arranged on the side of the vertical beam (11), the insertion rod (31) being arranged to slide up and down in the sliding groove (111), and the outer surface of the tip of the insertion rod (31) being wrapped with a metal shell.

2. The construction site protection shed according to claim 1, characterized in that: The fixing assembly (3) comprises a sliding block (32) slidably arranged in the sliding groove (111) and a connecting rod (33) arranged on the sliding block (32) in a horizontal direction to connect the insertion rod (31) and the sliding block (32); at least one connecting rod (33) is provided and the connecting rod (33) is a telescopic rod, and the insertion rod (31) can be extended into and retracted into the sliding groove (111) through the connecting rod (33).

3. The construction site protection shed according to claim 2 is characterized in that: The vertical beam (11) is provided with a blocking bar (112) for limiting the insertion rod (31) in the sliding groove (111); one end of the blocking bar (112) is rotatably arranged on one side of the sliding groove (111); the vertical beam (11) is provided with a baffle (113) on the other side of the sliding groove (111); the movable end of the blocking bar (112) is rotated onto the baffle (113) to limit the insertion rod (31) in the sliding groove (111).

4. The construction site protection shed according to claim 3 is characterized by: A spring (34) is arranged in the connecting rod (33), and two ends of the spring (34) are respectively connected to the insertion rod (31) and the sliding block (32). When the insertion rod (31) is retracted into the sliding groove (111), the spring (34) is in a compressed state.

5. The construction site protection shed according to claim 3, characterized in that: A receiving groove (311) is vertically provided on one side of the insertion rod (31) facing the sliding block (32); one end of the connecting rod (33) is fixed in the receiving groove (311); when the insertion rod (31) is retracted into the sliding groove (111), the sliding block (32) is located in the receiving groove (311).

6. The construction site protection shed according to claim 1, characterized in that: A storage rack (4) for storing articles is provided near the top of the main frame (1).

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