CN211361097U - Welding cage with better safety performance - Google Patents
Welding cage with better safety performance Download PDFInfo
- Publication number
- CN211361097U CN211361097U CN201921937915.XU CN201921937915U CN211361097U CN 211361097 U CN211361097 U CN 211361097U CN 201921937915 U CN201921937915 U CN 201921937915U CN 211361097 U CN211361097 U CN 211361097U
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- China
- Prior art keywords
- cage body
- cage
- groove
- welding
- recess
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a better welding cage of security performance belongs to high altitude welded technical field, and it includes the cage body, the cage body passes through the pendant and connects on a supporting beam, the cage body includes the horizontal pole, the pendant is including the portion that compresses tightly that is located a supporting beam up end, the recess that supplies the horizontal pole joint is seted up to the one end of neighbouring cage body in the portion that compresses tightly, the opening part of recess is provided with the locking Assembly who is used for preventing the horizontal pole recess that drops. The utility model discloses have the effect that improves joint strength between welding cage and the building.
Description
Technical Field
The utility model belongs to the technical field of high altitude welded technique and specifically relates to a welding cage that security performance is better is related to.
Background
Often have higher position in the gymnasium job site and need carry out welding operation, need be fixed with the cage in welding position and supply the staff to stand when the welding.
The existing welding suspension cage is generally formed by welding reinforcing steel bars, as shown in fig. 1, a suspension cage body 1 is hung in the air by a hanging piece 2 fixed on a supporting beam 3, the hanging piece 2 is only provided with a hook 211 at the end part to be connected with the suspension cage body 1, the situation of low connection strength possibly exists, certain potential safety hazards exist, and the safety of workers cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a better welding cage of security performance, it has the effect that improves joint strength between welding cage and the building.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a better welding cage of security performance, includes the cage body, the cage body passes through the pendant and connects on a supporting beam, the cage body includes the horizontal pole, the pendant is including the portion that compresses tightly that is located a supporting beam up end, the recess that supplies the horizontal pole joint is seted up to the one end of neighbouring cage body in the portion that compresses tightly, the opening part of recess is provided with the locking Assembly who is used for preventing the horizontal pole recess that drops.
By adopting the technical scheme, when the cross rod on the suspension cage body is hung in the groove of the pressing part, the cross rod can be attached to the bottom surface of the groove and the side wall of the adjacent suspension cage body under the action of the gravity of the suspension cage body. When the staff stands suddenly on the cage body, because cage body focus changes, so the cage body can take place the slope to lead to the horizontal pole to have the trend that breaks away from the recess, can block the inside at the recess with the horizontal pole through the locking Assembly who sets up at the recess opening part.
The utility model discloses further set up to: the locking assembly comprises a pair of spiral hooks fixedly connected to the opening of the groove, a circular ring is arranged on the end face, close to the suspension cage body, of the compression portion between the spiral hooks and the suspension cage body, a rotating rod is sleeved on the circular ring, and when the cross rod is locked in the groove, the rotating rod can be inserted into the two spiral hooks to form locking through rotating.
Through adopting above-mentioned technical scheme, when the horizontal pole of cage body was located the recess, through rotatory dwang, made the dwang peg graft in two spiral hooks to the dwang spanes in recess open-ended both sides, with horizontal pole locking in the recess.
The utility model discloses further set up to: and the side wall of the groove, which is adjacent to the cage body, is fixedly connected with a baffle for blocking the cross rod from being separated from the groove.
Through adopting above-mentioned technical scheme, when the cage body takes place to incline, lead to the horizontal pole to have the trend that breaks away from the recess, can carry out preliminary blockking to the horizontal pole through set up the baffle on the lateral wall of the neighbouring cage body of recess.
The utility model discloses further set up to: the diameter of the cross rod and the width of the baffle are smaller than the width of the groove.
Through adopting above-mentioned technical scheme, can be when this body coupling of cage on the pendant, with the horizontal pole joint among the recess.
The utility model discloses further set up to: the pendant is still including connecting the portion of compressing tightly end and the portion of compressing tightly vertically connecting portion, the connecting portion end articulates there is the supporting part, the supporting part overlap joint is on the horizontal pole.
Through adopting above-mentioned technical scheme, form the closure state between portion, connecting portion, the supporting part and the cage body and connect the cage body on a supporting beam.
The utility model discloses further set up to: the connecting part comprises a fixing part and a telescopic part, a through hole is formed in the tail end of the fixing part, a plurality of through holes at equal intervals are formed in the telescopic part, and when the length of the connecting part is determined, the connecting part is locked by inserting a limiting bolt between the two through holes of the fixing part and the telescopic part.
Through adopting above-mentioned technical scheme, through measuring the height of bracing beam, utilize spacing bolt to control the cooperation between the through-hole of pars contractilis and the through-hole of fixed part to confirm the length of connecting portion.
The utility model discloses further set up to: the cage body is provided with cross rods at equal intervals, and the telescopic parts are provided with through holes at equal intervals in a one-to-one correspondence mode.
Through adopting above-mentioned technical scheme, when the interval between two through-holes of expansion part rising or gliding, the supporting part all can be the overlap joint on corresponding horizontal pole.
The utility model discloses further set up to: and the outer side of the cage body is provided with a tarpaulin covering the cage body.
Through adopting above-mentioned technical scheme, can protect the operating personnel on the cage body and can play heat retaining effect in winter again.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the cross rod on the suspension cage body is hung in the groove of the pressing part, the cross rod can be attached to the bottom surface of the groove and the side wall of the adjacent suspension cage body under the action of the gravity of the suspension cage body. When a worker suddenly stands on the cage body, the gravity center of the cage body is likely to change, so that the cage body can incline, the cross rod tends to be separated from the groove, and the cross rod can be blocked in the groove through the locking assembly arranged at the opening of the groove;
2. when the suspension cage body inclines to cause the cross rod to have a tendency of separating from the groove, the baffle is arranged on the side wall of the groove adjacent to the suspension cage body to primarily block the cross rod;
3. through measuring the height of the supporting beam, the cooperation between the through hole of the telescopic part and the through hole of the fixing part is controlled by the limiting bolt, so that the length of the connecting part is determined.
Drawings
Fig. 1 is a schematic structural diagram of the background art.
Fig. 2 is a schematic structural diagram of the present embodiment.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural view showing a pendant.
In the figure, 1, a cage body; 101. a cross bar; 2. hanging parts; 210. a pressing part; 211. hooking; 212. a groove; 213. a baffle plate; 214. a locking assembly; 215. a spiral hook; 216. hooking a tail; 217. a circular ring; 218. rotating the rod; 220. a connecting portion; 221. a fixed part; 222. a telescopic part; 223. a through hole; 224. a limit bolt; 230. a support portion; 3. a support beam; 4. tarpaulin.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): as shown in fig. 2, for the utility model discloses a better welding cage of security performance often needs to weld the building in higher position at a lot of large-scale gymnasium job sites, needs to be connected with cage body 1 through pendant 2 on a supporting beam 3 when the welding, and the staff enters into 1 inside buildings that weld of cage body.
Still be connected with the tarpaulin 4 that covers cage body 1 circumference in the outside of cage body 1, be connected with tarpaulin 4 through the cage body 1 outside and can provide following two aspects advantage, first: the cage body 1 is covered, so that the possibility that workers fall from the framework gap of the cage body 1 can be reduced. Secondly, the method comprises the following steps: because the construction does not have the seasonality, so all the year round probably is under construction, when winter, because the weather is cold, can lead to staff's trick not too nimble very likely, leads to the work effect bad, can play cold-proof effect of preventing wind through set up tarpaulin 4 in the cage body 1 outside.
As shown in fig. 2 and 4, the hanger 2 itself includes a pressing portion 210, one end of the pressing portion 210 away from the cage body 1 is connected to a connecting portion 220 perpendicular to the pressing portion 210, the other end of the connecting portion 220 is hinged to a rotatable supporting portion 230, and when the cage body 1 is fixed, the supporting portion 230 is rotatably overlapped on the cage body 1, so as to form a closed state with the cage body 1 to connect the cage body 1 to the supporting beam 3.
As shown in fig. 2 and 3, a hook 211 is disposed at an end of the compressing portion 210 away from the connecting portion 220, a groove 212 is disposed on a surface of the compressing portion 210 corresponding to the hook 211, and a baffle 213 is disposed on a side wall of the groove 212 adjacent to the cage body 1. On the side of the cage body 1 adjacent to the support beam 3, there is a row of cross bars 101 distributed at equal intervals, when the cage body 1 is connected with the hanging members 2, the cross bar 101 at the top is located in the groove 212 of the hanging member 2, and on the lower side of the baffle 213, because the cross bar 101 can be placed at the bottom of the groove 212 with the baffle 213 on the side wall of the groove 212, the diameter of the cross bar 101 plus the width of the baffle 213 should be smaller than the width of the groove 212.
When no worker is in the cage body 1, the cross bar 101 of the cage body 1 is attached to the bottom surface of the groove 212 and the side wall of the adjacent cage body 1 due to the gravity of the cage body 1. When the staff stands suddenly on cage body 1, because cage body 1 focus changes, so cage body 1 can take place the slope to lead to horizontal pole 101 to have the trend that upwards breaks away from recess 212, can tentatively block horizontal pole 101 in the inside of recess 212 through setting up baffle 213 on the recess 212 inner wall.
In order to prevent the cross bar 101 from damaging the baffle 213 due to the excessive weight of the human body affecting the center of gravity of the cage body 1, a locking assembly 214 is provided at the end of the groove 212 to further lock the cross bar 101. The locking assembly 214 includes a pair of spiral hooks 215 connected to the end of the groove 212 of the compressing portion 210, the spiral hooks 215 can be elastically deformed, the starting point of the elastic deformation is vertically upward from the upper surface of the compressing portion 210, and then a hook tail 216 which is vertically upward is formed around a circle, a ring 217 is arranged on the upper surface of the compressing portion 210, a rotating rod 218 is sleeved on the ring 217, the rotating rod 218 is made to enter the spiral hooks 215 from the bottom of the spiral hooks 215 by rotating the rotating rod 218, when the rotating rod 218 enters the spiral hooks 215 upward, the hook tail 216 and the vertically upward part of the spiral hooks 215 can be squeezed, when the rotating rod 218 enters the inside of the spiral hooks 215, the squeezed position rebounds to form a closed state, so that the rotating rod 218 can be prevented from being separated from the spiral hooks 215, and the cross rod 101 can be blocked in the groove 212.
When the spiral hook 215 is damaged, the cross bar 101 may be separated upwards from the groove 212, and the cross bar 101 is placed at the position of the hook 211 after being separated upwards and abuts against the vertical surface of the hook 211, so that the cage body 1 can be hung on the support beam 3 through the hook 211. Through setting up baffle 213, spiral hook 215 and couple 211 can get into the staff and cause multiple protection when the focus changes in cage body 1 inside, improved the security performance greatly.
As shown in fig. 4, since the height of the support beam 3 cannot be determined during the construction, the connecting portion 220 located on the side of the support beam 3 is designed to be extendable and retractable according to the height of the support beam 3, the upper end of the connecting portion 220 is a fixing portion 221, the lower end thereof is an extendable portion 222, a through hole 223 completely penetrating the fixing portion 221 is formed at the end portion of the fixing portion 221, a plurality of through holes 223 are formed at equal intervals on the extendable portion 222, the through holes 223 of the extendable portion 222 correspond to the through holes 223 of the fixing portion 221 according to the required extension and retraction length, and the extension and retraction length of the extendable portion 222 is controlled not to be changed any more by passing a limit bolt 224 through the corresponding two. Each cross bar 101 of the cage body 1 corresponds to the through hole 223 of the telescopic part 222, so the supporting part 230 can be overlapped on the corresponding cross bar 101 whenever the telescopic part 222 ascends or descends the interval between the two through holes 223.
The implementation principle of the embodiment is as follows: when the cross rod 101 of the cage body 1 is placed in the groove 212 of the hanger 2, the cage body 1 is attached to the bottom surface of the groove 212 and the side wall of the groove 212 adjacent to the cage body 1 due to the gravity of the cage body 1. When a worker enters the cage body 1, the gravity center of the cage body 1 changes, so the cross rod 101 may have a tendency of being separated from the groove 212, when the cross rod 101 is separated from the groove 212, the cross rod 101 firstly contacts with the baffle 213, when the baffle 213 is damaged by the cross rod 101, the cross rod 101 contacts with the locking component 214 at the port position of the groove 212, when the locking component 214 is damaged, the cross rod 101 slides onto the hook 211, multiple locking can be performed on the cross rod 101 by arranging the baffle 213, the locking component 214 and the hook 211, and the cross rod 101 is locked on the hanger 2 by multiple locking.
When the suspension cage body 1 is fixed at different positions, the telescopic length of the connecting part 220 can be adjusted according to the height of the supporting beam 3, and after the telescopic length is determined, the supporting part 230 is lapped on the cross bar 101 corresponding to the supporting part, so that the suspension cage body 1 can be fixed on the supporting beam 3.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a better welding cage of security performance, includes cage body (1), cage body (1) is connected on a supporting beam (3) through pendant (2), its characterized in that: cage body (1) includes horizontal pole (101), pendant (2) are including the portion (210) that compresses tightly that is located supporting beam (3) up end, compress tightly on portion (210) the one end of neighbouring cage body (1) and offer recess (212) that supply horizontal pole (101) joint, the opening part of recess (212) is provided with locking Assembly (214) that are used for preventing horizontal pole (101) recess (212) that drops.
2. The welding cage of claim 1, having improved safety, further comprising: the locking assembly (214) comprises a pair of spiral hooks (215) fixedly connected to the opening of the groove (212), a circular ring (217) is arranged on the end face, between the spiral hook (215) close to the suspension cage body (1) and the suspension cage body (1), of the pressing portion (210), a rotating rod (218) is sleeved on the circular ring (217), and when the cross rod (101) is locked in the groove (212), the rotating rod (218) can be inserted into the two spiral hooks (215) through the rotating rod (218) to form locking.
3. The welding cage of claim 1, having improved safety, further comprising: and the side wall of the groove (212) adjacent to the cage body (1) is fixedly connected with a baffle (213) for blocking the transverse rod (101) from being separated from the groove (212).
4. A better safety welding cage according to claim 3, characterized in that: the diameter of the cross rod (101) plus the width of the baffle (213) is smaller than the width of the groove (212).
5. The welding cage of claim 1, having improved safety, further comprising: the pendant (2) further comprises a connecting part (220) which is connected to the tail end of the pressing part (210) and perpendicular to the pressing part (210), a supporting part (230) is hinged to the tail end of the connecting part (220), and the supporting part (230) is lapped on the cross rod (101).
6. The welding cage of claim 5 having improved safety, wherein: the connecting part (220) comprises a fixing part (221) and a telescopic part (222), a through hole (223) is formed in the tail end of the fixing part (221), a plurality of through holes (223) with equal intervals are formed in the telescopic part (222), and when the length of the connecting part (220) is determined, a limit bolt (224) is inserted between the two through holes (223) of the fixing part (221) and the telescopic part (222) for locking.
7. The welding cage of claim 6, which is more safe, characterized in that: the cross rods (101) at equal intervals on the cage body (1) correspond to the through holes (223) at equal intervals on the telescopic part (222) one by one.
8. The welding cage of claim 1, having improved safety, further comprising: and the outer side of the cage body (1) is provided with a tarpaulin (4) for covering the cage body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937915.XU CN211361097U (en) | 2019-11-08 | 2019-11-08 | Welding cage with better safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937915.XU CN211361097U (en) | 2019-11-08 | 2019-11-08 | Welding cage with better safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361097U true CN211361097U (en) | 2020-08-28 |
Family
ID=72168611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937915.XU Expired - Fee Related CN211361097U (en) | 2019-11-08 | 2019-11-08 | Welding cage with better safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770623A (en) * | 2021-08-26 | 2021-12-10 | 中铁建设集团北京工程有限公司 | Construction method for welding portable suspension cage |
-
2019
- 2019-11-08 CN CN201921937915.XU patent/CN211361097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770623A (en) * | 2021-08-26 | 2021-12-10 | 中铁建设集团北京工程有限公司 | Construction method for welding portable suspension cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |