Guardrail capable of being rapidly installed

Abstract

The utility model provides a guardrail capable of being quickly installed, which relates to the field of guardrails and comprises two transverse plates, a vertical column is arranged between the two transverse plates, two sides of each transverse plate are fixedly connected with connecting plates, the top of the connecting plate on the right side is provided with an installation groove, and the vertical column is arranged in the installation groove. The left side of the connecting plate on the left side is fixedly connected with a mounting block; the transverse plates and the vertical columns are arranged to form the guardrail body, the connecting plates, the mounting grooves and the mounting blocks are arranged, the effect that the transverse plates can be transversely spliced is achieved, and therefore the length of the guardrail is increased, the mounting inserting grooves and the mounting inserting columns are arranged, the effect that the transverse plates and the vertical columns are conveniently spliced is achieved, and the positioning mechanism is used for positioning the guardrail body. The vertical columns can be fixed between the two transverse plates, so that the overall stability of the guardrail is improved, when the guardrail needs to be carried, the guardrail can be overall disassembled through the positioning mechanisms, the guardrail can be conveniently transported and stored, and convenience is provided for operation of workers.

Description

Technical Field

[0001] The utility model belongs to the field of guardrails, in particular to a guardrail which can be quickly installed. Background Art

[0002] A guardrail is a facility used to define, isolate or protect a specific area. It is usually made of metal, wood, concrete or plastic. There are many types of guardrails, such as road guardrails, garden guardrails, industrial guardrails, home guardrails, etc. Different types of guardrails have different designs and uses.

[0003] Existing guardrails are usually fixed by bolts or welding. Although this method has a good fixing effect, it is inconvenient to disassemble and store when the guardrail is not in use or needs to be transported. When it is put into use, the installation is also troublesome, which adds a lot of workload to the staff.

[0004] In summary, the utility model provides a guardrail that can be quickly installed to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A guardrail that can be quickly installed comprises a transverse plate, wherein the number of the transverse plates is two, a vertical column is arranged between the two transverse plates, connecting plates are fixedly connected to both sides of the transverse plates, a mounting groove is provided on the top of the right connecting plate, a mounting block is fixedly connected to the left side of the left connecting plate, one side of the mounting block extends to the inner cavity of the mounting groove and is detachably connected to the inner cavity of the mounting groove, a mounting slot is provided on the adjacent side of the two transverse plates, a mounting plug column is fixedly connected to the top and bottom of the vertical column, one side of the mounting plug column extends to the inner cavity of the mounting slot and is detachably connected to the inner cavity of the mounting slot, and a positioning mechanism is arranged on the surface of the connecting plate;

[0007] The positioning mechanism includes a receiving groove, which is opened at the front end and the rear end of the inner cavity of the connecting plate. The inner cavity of the receiving groove is slidably connected with a positioning column. The front and back sides of the mounting column are both provided with positioning grooves. One end of the positioning column extends to the inner cavity of the positioning groove and engages with the inner cavity of the positioning groove.

[0008] Furthermore, in the utility model, a slide groove is provided on the front and back sides of the connecting plate, a slider is slidably connected to the inner cavity of the slide groove, a push block is provided on the front and back sides of the connecting plate, one side of the slider extends to the outside of the slide groove and is fixedly connected to the push block.

[0009] Furthermore, in the utility model, a connecting rope is fixedly connected to one side of the positioning column, and the connecting rope extends to the inner cavity of the slide groove at one end away from the positioning column and is fixedly connected to the slider, and a spring is provided on the surface of the connecting rope and located in the inner cavity of the accommodating groove, one end of the spring is fixedly connected to the positioning column, and the other end of the spring is fixedly connected to the inner wall of the accommodating groove, and a guide wheel is provided on one side of the inner cavity of the slide groove, and the connecting rope is slidably connected to the surface of the guide wheel.

[0010] Furthermore, in the utility model, the bottoms of the two bottom connecting plates are each provided with a foot, the top of the foot is fixedly connected with a threaded rod, the top of the threaded rod extends to the inner cavity of the bottom connecting plate and is threadedly connected to the inner cavity.

[0011] Furthermore, in the utility model, a first limiting groove is provided at the top and bottom of the inner cavity of the slide groove, and a first limiting block is fixedly connected to the top and bottom of the sliding block, and one side of the first limiting block extends to the inner cavity of the first limiting groove and is slidably connected to the inner cavity of the first limiting groove.

[0012] Furthermore, in the utility model, second limiting grooves are provided on both sides of the inner cavity of the accommodating groove, second limiting blocks are fixedly connected to both sides of the positioning column, one side of the second limiting block extends to the inner cavity of the second limiting groove and is slidably connected to the inner cavity of the second limiting groove.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model provides a horizontal plate and a vertical column to form a guardrail body, and provides a connecting plate, an installation slot and a installation block to enable a plurality of horizontal plates to be horizontally spliced ​​together, thereby increasing the length of the guardrail, and provides an installation slot and an installation plug column to facilitate the splicing of the horizontal plate and the vertical column. By using a positioning mechanism, the vertical column can be fixed between the two horizontal plates, thereby increasing the overall stability of the guardrail. When the guardrail needs to be moved, the positioning mechanism can be used to disassemble it as a whole for transportation and storage. When it needs to be reinstalled, the installation plug column can be inserted into the interior of the installation slot to splice the horizontal plate and the vertical column, and the installation block can be inserted into the interior of the installation slot to splice a plurality of horizontal plates horizontally, thereby providing convenience for the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model in a separated state of the horizontal plate, the vertical column and the base;

[0017] Figure 3This is a schematic diagram of the connection structure of the positioning column, the sliding block and the connecting rope of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the connecting plate of the utility model when viewed from above.

[0019] In the figure:

[0020] 1. Horizontal plate; 2. Vertical column; 3. Connecting plate; 4. Mounting slot; 5. Mounting block; 6. Mounting slot; 7. Mounting column; 8. Positioning mechanism; 801. Accommodating slot; 802. Positioning column; 803. Positioning slot; 804. Slide slot; 805. Sliding block; 806. Pushing block; 807. Connecting rope; 808 Spring; 809. Guide wheel; 9. Bottom foot; 10. Threaded rod; 11. First limiting slot; 12. First limiting block; 13. Second limiting slot; 14. Second limiting block. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a guardrail that can be quickly installed, including a horizontal plate 1, the number of which is two, a vertical column 2 is arranged between the two horizontal plates 1, and connecting plates 3 are fixedly connected on both sides of the horizontal plate 1, a mounting groove 4 is provided on the top of the right connecting plate 3, and a mounting block 5 is fixedly connected on the left side of the left connecting plate 3, one side of the mounting block 5 extends to the inner cavity of the mounting groove 4 and is detachably connected to the inner cavity of the mounting groove 4, a mounting slot 6 is provided on the side close to the two horizontal plates 1, and mounting plug posts 7 are fixedly connected on the top and bottom of the vertical column 2, one side of the mounting plug posts 7 extends to the inner cavity of the mounting slot 6 and is detachably connected to the inner cavity of the mounting slot 6, and a positioning mechanism 8 is arranged on the surface of the connecting plate 3;

[0024] The positioning mechanism 8 includes a receiving groove 801, which is opened at the front end and the rear end of the inner cavity of the connecting plate 3. The inner cavity of the receiving groove 801 is slidably connected with a positioning column 802. The front and back sides of the mounting column 7 are both provided with positioning grooves 803. One end of the positioning column 802 extends to the inner cavity of the positioning groove 803 and engages with the inner cavity of the positioning groove 803.

[0025] like Figure 1-4 As shown, the transverse plate 1 and the vertical column 2 are used to constitute the guardrail body, the connecting plate 3, the mounting groove 4 and the mounting block 5 cooperate to play the role of horizontally splicing multiple transverse plates 1, thereby increasing the length of the guardrail, the mounting slot 6 and the mounting plug 7 cooperate to facilitate the splicing of the transverse plate 1 and the vertical column 2, and the vertical column 2 can be fixed between the two transverse plates 1 by using the positioning mechanism 8, thereby increasing the overall stability of the guardrail. When the guardrail needs to be moved, the positioning mechanism 8 can be used to disassemble it as a whole for transportation and storage. When it needs to be reinstalled, the mounting plug 7 can be inserted into the interior of the mounting slot 6 to splice the transverse plate 1 and the vertical column 2, and the mounting block 5 can be inserted into the interior of the mounting slot 4 to splice multiple transverse plates 1 horizontally, thereby providing convenience for the staff's operation.

[0026] Example 2

[0027] Reference Figure 3 and 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, a slide groove 804 is provided on the front and back sides of the connecting plate 3, and a slider 805 is slidably connected to the inner cavity of the slide groove 804. A push block 806 is provided on the front and back sides of the connecting plate 3, and one side of the slider 805 extends to the outside of the slide groove 804 and is fixedly connected to the push block 806.

[0029] A connecting rope 807 is fixedly connected to one side of the positioning column 802, and one end of the connecting rope 807 away from the positioning column 802 extends to the inner cavity of the slide groove 804 and is fixedly connected to the slider 805. A spring 808 is provided on the surface of the connecting rope 807 and located in the inner cavity of the accommodating groove 801. One end of the spring 808 is fixedly connected to the positioning column 802, and the other end of the spring 808 is fixedly connected to the inner wall of the accommodating groove 801. A guide wheel 809 is provided on one side of the inner cavity of the slide groove 804, and the connecting rope 807 is slidably connected to the surface of the guide wheel 809.

[0030] like Figure 3 and 4As shown, by pushing the push block 806, the slider 805 can be driven to move inside the slide groove 804. When the slider 805 moves, it can cooperate with the connecting rope 807 to pull the positioning column 802 to move, so that the positioning column 802 is moved out from the inside of the positioning groove 803. During this process, the spring 808 will be deformed due to the pressure. At this time, the installation column 7 can be removed from the inside of the installation slot 6 to disassemble the horizontal plate 1 and the vertical column 2. The guide wheel 809 can support and guide the connecting rope 807, thereby reducing the friction it is subjected to.

[0031] Example 3

[0032] Reference Figure 2-4 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0033] In this embodiment, the bottoms of the two bottom connecting plates 3 are both provided with base feet 9, the tops of the base feet 9 are fixedly connected with threaded rods 10, the tops of the threaded rods 10 extend to the inner cavity of the bottom connecting plate 3 and are threadedly connected thereto.

[0034] A first limiting groove 11 is provided at the top and bottom of the inner cavity of the slide groove 804, and a first limiting block 12 is fixedly connected to the top and bottom of the slider 805. One side of the first limiting block 12 extends to the inner cavity of the first limiting groove 11 and is slidably connected to the inner cavity of the first limiting groove 11.

[0035] Second limiting grooves 13 are provided on both sides of the inner cavity of the accommodating groove 801, and second limiting blocks 14 are fixedly connected to both sides of the positioning column 802. One side of the second limiting block 14 extends to the inner cavity of the second limiting groove 13 and is slidably connected to the inner cavity of the second limiting groove 13.

[0036] like Figure 2-4 As shown, the base 9 is used to support the cross plate 1, the threaded rod 10 is used to install the base 9, the first limiting groove 11 and the first limiting block 12 are used to limit the slider 805 to prevent it from falling off from the inside of the slide groove 804, and the second limiting groove 13 and the second limiting block 14 are used to limit the positioning column 802 to prevent its angle from deflecting.

[0037] When in use, if the guardrail needs to be disassembled as a whole, first push the push block 806. By pushing the push block 806, the slider 805 can be driven to move inside the slide groove 804. When the slider 805 moves, it can cooperate with the connecting rope 807 to pull the positioning column 802 to move, so that the positioning column 802 is moved out from the inside of the positioning groove 803. During this process, the spring 808 will be deformed due to the pressure. At this time, the installation column 7 can be removed from the inside of the installation slot 6. After the horizontal plate 1 and the vertical column 2 are removed, the base foot 9 can be directly rotated to remove the threaded rod 10 from the inside of the connecting plate 3, so that the base foot 9 can be removed. When it needs to be reinstalled, the above operation can be performed in reverse.

[0038] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0039] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A quickly installable guardrail comprising a horizontal plate (1), characterized in that: The number of the transverse plates (1) is two, a vertical column (2) is arranged between the two transverse plates (1), connecting plates (3) are fixedly connected on both sides of the transverse plates (1), a mounting groove (4) is provided on the top of the right connecting plate (3), a mounting block (5) is fixedly connected on the left side of the left connecting plate (3), one side of the mounting block (5) extends to the inner cavity of the mounting groove (4) and is detachably connected to the inner cavity of the mounting groove (4), a mounting slot (6) is provided on the adjacent side of the two transverse plates (1), a mounting plug column (7) is fixedly connected on the top and bottom of the vertical column (2), one side of the mounting plug column (7) extends to the inner cavity of the mounting slot (6) and is detachably connected to the inner cavity of the mounting slot (6), and a positioning mechanism (8) is arranged on the surface of the connecting plate (3); The positioning mechanism (8) comprises a receiving groove (801), wherein the receiving groove (801) is provided at the front end and the rear end of the inner cavity of the connecting plate (3), the inner cavity of the receiving groove (801) is slidably connected with a positioning column (802), and the front and back sides of the mounting plug column (7) are provided with a positioning groove (803), and one end of the positioning column (802) extends to the inner cavity of the positioning groove (803) and engages with the inner cavity of the positioning groove (803).

2. The quickly installable guardrail according to claim 1, characterized in that: The front and back sides of the connecting plate (3) are both provided with a slide groove (804), the inner cavity of the slide groove (804) is slidably connected with a slider (805), and the front and back sides of the connecting plate (3) are both provided with a push block (806), one side of the slider (805) extends to the outside of the slide groove (804) and is fixedly connected to the push block (806).

3. The quickly installable guardrail according to claim 2, characterized in that: A connecting rope (807) is fixedly connected to one side of the positioning column (802), and one end of the connecting rope (807) away from the positioning column (802) extends to the inner cavity of the slide groove (804) and is fixedly connected to the slider (805). A spring (808) is provided on the surface of the connecting rope (807) and located in the inner cavity of the receiving groove (801). One end of the spring (808) is fixedly connected to the positioning column (802), and the other end of the spring (808) is fixedly connected to the inner wall of the receiving groove (801). A guide wheel (809) is provided on one side of the inner cavity of the slide groove (804), and the connecting rope (807) is slidably connected to the surface of the guide wheel (809).

4. The quickly installable guardrail according to claim 1, characterized in that: The bottoms of the two bottom connecting plates (3) are each provided with a foot (9), the top of the foot (9) is fixedly connected with a threaded rod (10), the top of the threaded rod (10) extends to the inner cavity of the bottom connecting plate (3) and is threadedly connected to the inner cavity.

5. The quickly installable guardrail according to claim 2, characterized in that: The top and bottom of the inner cavity of the slide groove (804) are both provided with a first limiting groove (11), and the top and bottom of the sliding block (805) are both fixedly connected with a first limiting block (12), and one side of the first limiting block (12) extends to the inner cavity of the first limiting groove (11) and is slidably connected to the inner cavity of the first limiting groove (11).

6. The quickly installable guardrail according to claim 1, characterized in that: Second limiting grooves (13) are provided on both sides of the inner cavity of the accommodating groove (801), and second limiting blocks (14) are fixedly connected to both sides of the positioning column (802), and one side of the second limiting block (14) extends to the inner cavity of the second limiting groove (13) and is slidably connected to the inner cavity of the second limiting groove (13).

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