CN216450220U - Ladder operation safety experience device - Google Patents
Ladder operation safety experience device Download PDFInfo
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- CN216450220U CN216450220U CN202122226622.4U CN202122226622U CN216450220U CN 216450220 U CN216450220 U CN 216450220U CN 202122226622 U CN202122226622 U CN 202122226622U CN 216450220 U CN216450220 U CN 216450220U
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Abstract
According to the ladder operation safety experience device, the bottom rods are horizontally arranged and are parallel to each other; the bottom end of the first vertical rod is vertically connected with the first bottom rod, and the bottom end of the second vertical rod is vertically connected with the second bottom rod; one end of the first cross rod is vertically connected with the first bottom rod, and the other end of the first cross rod is vertically connected with the second bottom rod; the second cross rods are arranged between the top ends of the vertical rods at intervals; one end of the second cross rod is vertically connected with the first vertical rod, and the other end of the second cross rod is vertically connected with the second vertical rod; the side rods comprise a first side rod and a second side rod and are horizontally arranged; one end of the first side rod is vertically connected to the outer side part of the first bottom rod, and one end of the second side rod is vertically connected to the outer side part of the second bottom rod; the bottom rods are connected with the vertical rods, the first cross rods are connected with the bottom rods, the second cross rods are connected with the vertical rods, and the side rods are connected with the bottom rods in a sleeved mode through tee joints; the outer wall of the three-way joint is provided with a locking screw hole and a locking screw, and the locking screw is in threaded connection with the locking screw hole; the top end of the safety rope is connected to the second cross rod.
Description
Technical Field
The utility model relates to a ladder operation safety experience device.
Background
When the operation on the ladder, if the improper condition that can take place sole and skid or the ladder skidded of operation, and then lead to the operating personnel to follow the ladder landing or the accident of falling, in order to improve operating personnel's safety consciousness, need demonstrate in person or experience the condition that the operation of ascending a ladder skidded. Ladder operation safety experience device is exactly the device that is used for demonstration and experience ladder operation slip accident, because the device is equipped with safety protection measure, so even the emergence slip accident at experience in-process can not lead to personnel to be injured yet, comparatively safety.
However, the conventional ladder operation safety experience device is fixed and heavy in structure, is not easy to disassemble, assemble and move, and is inconvenient to use on a construction site.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ladder operation safety experience device which is easier to disassemble, assemble and move and more suitable for the environment of a construction site.
In order to solve the technical problem, the ladder operation safety experience device comprises a bottom rod, a vertical rod, a cross rod, a side rod, a three-way joint and a safety rope; the bottom rods comprise a first bottom rod and a second bottom rod, and the bottom rods are horizontally arranged and are parallel to each other; the vertical rods comprise a first vertical rod and a second vertical rod, the bottom end of the first vertical rod is vertically connected with the first bottom rod, and the bottom end of the second vertical rod is vertically connected with the second bottom rod; the cross bars comprise a first cross bar and a second cross bar and are parallel to each other; the first cross rods are arranged between the bottom rods at intervals; one end of the first cross rod is vertically connected with the first bottom rod, and the other end of the first cross rod is vertically connected with the second bottom rod; the second cross rods are arranged between the top ends of the vertical rods at intervals; one end of the second cross rod is vertically connected with the first vertical rod, and the other end of the second cross rod is vertically connected with the second vertical rod; the side rods comprise a first side rod and a second side rod and are horizontally arranged; one end of the first side rod is vertically connected to the outer side part of the first bottom rod, and one end of the second side rod is vertically connected to the outer side part of the second bottom rod; the bottom rod and the vertical rod, the first cross rod and the bottom rod, the second cross rod and the vertical rod and the side rods and the bottom rod are respectively connected in a sleeved mode through the three-way joints; the outer wall of the three-way joint is provided with a locking screw hole and a locking screw, and the locking screw is in threaded connection with the locking screw hole; the top end of the safety rope is connected to the second cross rod.
The bottom rod, the vertical rods, the transverse rods and the side rods are square rods, and the interfaces of the three-way joints are corresponding square openings.
The water tank is characterized by further comprising a water tank, wherein clamping grooves corresponding to the bottom rods are formed in the two ends of the bottom of the water tank respectively, and the clamping grooves are clamped on the bottom rods respectively.
The positions of the side rods and the vertical rods are close to one end of the bottom rod, and the position of the water tank is close to the other end of the bottom rod.
Still include the ladder, the width of ladder is less than interval between the sill bar with be less than interval between the montant, the ladder bottom slope set up in between the sill bar and between the montant.
By adopting the structure of the utility model, the bottom rod and the vertical rod, the first cross rod and the bottom rod, the second cross rod and the vertical rod, and the side rod and the bottom rod are respectively connected in a sleeved mode through the three-way joints and locked through the locking screws, so that the movable type building block can be disassembled and moved to a construction site for assembly, and is easier to disassemble, assemble and move. The connecting positions of the vertical rod and the side rod on the bottom rod can be adjusted as required, so that the vertical rod, the side rod, the second transverse rod and the safety rope are closer to the construction position, the construction site environment is adapted, the water tank is installed at the other end of the bottom rod and serves as a balance weight, and operators who suddenly drop can be stably hung when a falling accident happens. The water tank can be used as a balance weight after being irrigated, and can also be used as a containing box of a three-way joint and a cross rod after being disassembled and drained, so that the use is more convenient.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a state diagram of the present invention.
In the figure: 1-second cross rod, 2-second side rod, 3-second vertical rod, 4-three-way joint, 5-first vertical rod, 6-second bottom rod, 7-first bottom rod, 8-first cross rod, 9-first side rod, 10-water tank, 11-safety rope, 12-operator, 13-ladder, 14-clamping groove.
Detailed Description
The utility model is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, the ladder operation safety experience device of the present invention comprises a bottom bar, a vertical bar, a cross bar, a side bar, a three-way joint and a safety rope. The bottom rod comprises a first bottom rod and a second bottom rod, and the bottom rods are horizontally arranged and are parallel to each other. The vertical rod comprises a first vertical rod and a second vertical rod, the first vertical rod and the second vertical rod are vertically arranged, the bottom end of the first vertical rod is vertically connected with the first bottom rod, and the bottom end of the second vertical rod is vertically connected with the second bottom rod. The crossbars include a first crossbar and a second crossbar and are parallel to each other. The first cross rod is used for connecting the first bottom rod and the second bottom rod, and the second cross rod is used for connecting the first vertical rod and the second vertical rod. The first cross rods are arranged between the bottom rods at intervals and are close to the two ends of the bottom rods. One end of the first cross rod is vertically connected with the first bottom rod and the other end of the first cross rod is vertically connected with the second bottom rod. The first bottom rods are connected with the second bottom rods through the two first cross rods, so that the bottom rods can be prevented from rolling and the space between the bottom rods can be prevented from being locked. The second horizontal pole interval sets up between the montant top. One end of the second cross rod is vertically connected with the first vertical rod and the other end is vertically connected with the second vertical rod. The top end of the vertical rod is connected through the two second cross rods, so that the distance between the top ends of the vertical rods can be locked, the outward deflection of the vertical rods is reduced, and the supporting strength of the vertical rods is improved.
The side bars include a first side bar and a second side bar and are horizontally disposed. One end of the first side rod is vertically connected to the outer side part of the first bottom rod, and one end of the second side rod is vertically connected to the outer side part of the second bottom rod. The first side rod and the second side rod extend outwards from two sides of the bottom rod, and the supporting points extend towards the outer side of the bottom rod, so that the supporting strength of the bottom rod for the vertical rod to roll is improved, the vertical rod is prevented from rolling, and the safety is improved.
The bottom rod and the vertical rod, the first cross rod and the bottom rod, the second cross rod and the vertical rod and the side rod and the bottom rod are respectively connected through the tee joint in a sleeved mode. The tee joint is a T-shaped communicating pipe and can be sleeved at the end part of the cross rod or the middle part of the bottom rod or the middle part of the vertical rod. The outer wall of the three-way joint is provided with a locking screw hole and a locking screw, and the locking screw is in threaded connection with the locking screw hole. The locking screws are used for locking the connecting positions of the three-way joints and strengthening the connecting strength of the three-way joints, and the three-way joints are prevented from being separated from or loosened from the corresponding sleeving rods. When the three-way connector is disassembled, the locking screws are firstly unscrewed, and then the corresponding sleeve rod is pulled out, so that the disassembly and the assembly are convenient.
The top end of the safety rope is connected to the second cross rod. The lower part of the safety rope is threaded on the body of an operator. The middle part of the safety rope is connected with a rope buckle for adjusting the length of the safety rope. The top end of the safety rope is hung on one of the second cross bars through a lock catch. When the operating personnel from the ladder landing or the ladder gliding, the safety rope can hang the operating personnel, avoids the operating personnel to fall to the ground, guarantees operating personnel's safety.
As shown in fig. 1 and 2, the bottom bar, the vertical bar, the horizontal bar and the side bars are square bars, and the interfaces of the three-way joints are corresponding square openings. The square rod is quadrangular, and the cross section of the square rod is square or rectangular. The direction rod is sleeved in the square opening of the three-way joint, so that relative rotation between the direction rod and the square opening can be reduced, the stress strength of the locked screw is reduced, and the stability, the safety and the supporting strength are further improved.
As shown in fig. 1 and 2, the water tank further comprises a water tank, wherein two ends of the bottom of the water tank are respectively provided with a clamping groove corresponding to the bottom rod, and the clamping grooves are respectively clamped on the bottom rods. The top of the water tank is provided with an opening for filling water and pouring out water. After the water tank is filled with water, the gravity center of the whole device can be reduced, and the safety is further improved. The clamping groove at the bottom of the water tank can make the water tank more convenient to disassemble and assemble. The water tank can also be used for intensively storing the three-way joint and the cross rod after disassembly, and the use is more convenient.
As shown in fig. 1 and 2, the side bars and the vertical bar are positioned near one end of the bottom bar, and the water tank is positioned near the other end of the bottom bar. The water tank is used as a counterweight corresponding to the vertical rod and the operating personnel on the bottom rod as required, so that the weights at two ends of the bottom rod are balanced, the lighter end of the bottom rod is prevented from tilting, and the safety of the operating personnel is improved.
As shown in fig. 1 and 2, the ladder also comprises a ladder, the width of the ladder is smaller than the distance between the bottom rods and smaller than the distance between the vertical rods, and the bottom of the ladder is obliquely arranged between the bottom rods and between the vertical rods. The ladder with the proper matching size is used for operating personnel to experience ladder climbing operation, and is more convenient to use.
When using, the ladder top is taken on the wall, the ladder other end supports subaerial between the horizontal pole, the ladder middle part sets up between the montant, sill bar one end is towards the wall and the water tank is connected to the other end, the montant sets up the one end that is close to the wall at the sill bar, the operation personnel experience of stepping on the ladder, the operation personnel step on the ladder while adjusting the position of knot with the length that shortens safety rope, along with the ascending a height of operation personnel, ladder focus antedisplacement and shifting up, the ladder bottom skids backward, then the operation personnel sole loses the support and glides, and safety rope can hang the operation personnel, avoid the operation personnel to fall suddenly on ground, afterwards, the operation personnel can be somebody's time not hard up the knot of safety rope, and then ground is fallen to safety.
Claims (5)
1. The utility model provides a ladder operation safety experience device which characterized in that: comprises a bottom rod, a vertical rod, a cross rod, a side rod, a three-way joint and a safety rope;
the bottom rods comprise a first bottom rod and a second bottom rod, and the bottom rods are horizontally arranged and are parallel to each other;
the vertical rods comprise a first vertical rod and a second vertical rod, the bottom end of the first vertical rod is vertically connected with the first bottom rod, and the bottom end of the second vertical rod is vertically connected with the second bottom rod;
the cross bars comprise a first cross bar and a second cross bar and are parallel to each other; the first cross rods are arranged between the bottom rods at intervals; one end of the first cross rod is vertically connected with the first bottom rod, and the other end of the first cross rod is vertically connected with the second bottom rod; the second cross rods are arranged between the top ends of the vertical rods at intervals; one end of the second cross rod is vertically connected with the first vertical rod, and the other end of the second cross rod is vertically connected with the second vertical rod;
the side rods comprise a first side rod and a second side rod and are horizontally arranged; one end of the first side rod is vertically connected to the outer side part of the first bottom rod, and one end of the second side rod is vertically connected to the outer side part of the second bottom rod;
the bottom rod and the vertical rod, the first cross rod and the bottom rod, the second cross rod and the vertical rod and the side rods and the bottom rod are respectively connected in a sleeved mode through the tee joints; the outer wall of the three-way joint is provided with a locking screw hole and a locking screw, and the locking screw is in threaded connection with the locking screw hole;
the top end of the safety rope is connected to the second cross rod.
2. A ladder work safety experience device as in claim 1, wherein: bottom bar, montant, horizontal pole and side lever are square pole, three way connection's interface is corresponding square mouth.
3. A ladder work safety experience device as in claim 2, wherein: the water tank is characterized by further comprising a water tank, wherein the two ends of the bottom of the water tank are respectively provided with a clamping groove corresponding to the bottom rod, and the clamping grooves are respectively clamped on the bottom rod.
4. A ladder work safety experience device as in claim 3, wherein: the positions of the side rods and the vertical rods are close to one end of the bottom rod, and the position of the water tank is close to the other end of the bottom rod.
5. A ladder work safety experience device as claimed in claim 1 or 2 or 3 or 4, wherein: still include the ladder, the width of ladder is less than interval between the sill bar with be less than interval between the montant, the ladder bottom slope set up in between the sill bar and between the montant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226622.4U CN216450220U (en) | 2021-09-15 | 2021-09-15 | Ladder operation safety experience device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226622.4U CN216450220U (en) | 2021-09-15 | 2021-09-15 | Ladder operation safety experience device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216450220U true CN216450220U (en) | 2022-05-06 |
Family
ID=81348871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122226622.4U Active CN216450220U (en) | 2021-09-15 | 2021-09-15 | Ladder operation safety experience device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216450220U (en) |
-
2021
- 2021-09-15 CN CN202122226622.4U patent/CN216450220U/en active Active
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