CN205009159U - Portable extra long formula expansion bolts installs sleeve - Google Patents
Portable extra long formula expansion bolts installs sleeve Download PDFInfo
- Publication number
- CN205009159U CN205009159U CN201520670495.9U CN201520670495U CN205009159U CN 205009159 U CN205009159 U CN 205009159U CN 201520670495 U CN201520670495 U CN 201520670495U CN 205009159 U CN205009159 U CN 205009159U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- extension rod
- operating head
- expansion bolt
- oral area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000035939 shock Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002459 sustained Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 230000002493 climbing Effects 0.000 description 2
- 241001125877 Gobio gobio Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model belongs to ceiling construction assistant equipment, concretely relates to portable extra long formula expansion bolts installs sleeve. The utility model provides a portable extra long formula expansion bolts installs sleeve, characterized by includes to the lower vertical sleeve of arranging, extension rod and the portion of gripping on the follow, extension rod both ends respectively with sleeve and the portion of gripping through inside and outside nestification and establish bolt through fixed, the sleeve is including the C shape oral area of placing expansion bolts, and C shape oral area medial surface be cooperating the hexagonal face with the bolt, the portion of gripping includes two levers and operating head, and the stiff end of two levers articulates in the both sides of operating head, and the restriction of the rotation angle of lever is within the the central axis of AND operation head lower half becomes 90 degrees.
Description
Technical field
The utility model belongs to ceiling construction auxiliary equipment, is specifically related to a kind of portable lengthening formula expansion bolt installing sleeve.
Background technology
At present, ceiling construction relies on manpower to install expansion bolt, time-consuming, take a lot of work, and labour intensity is large, and when particularly installing on height top, workman will stand in operation on scaffold, both dangerous, again inconvenience, and construction cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of portable lengthening formula expansion bolt installing sleeve, overcomes high top and installs the disadvantage that expansion bolt climbing frame is dangerous, cost is high.
To achieve these goals, the technical solution adopted in the utility model is: a kind of portable lengthening formula expansion bolt installing sleeve, it is characterized in that, comprise vertically arrange from top to bottom sleeve, extension rod and grip part, extension rod two ends respectively with sleeve and grip part by inside and outside nested and establish bolt-through to fix;
Sleeve comprises the C shape oral area placing expansion bolt, C shape oral area medial surface is coordinate hex surface with bolt, described grip part comprises two levers and operating head, the stiff end of two levers is hinged on the both sides of operating head, and the anglec of rotation of lever is limited in and becomes within 90 degree with the central axis Lower Half of operating head.
As preferably, described operating head is steel pipe, and lever is fastened on operating head by clip, in extension rod update head.
As preferably, described sleeve also comprises shock portion, and shock portion establishes bottom surface the connection oral area inserting extension rod, and the upper side in C shape oral area, shock portion is in sustained height.
The utility model has the advantages that the installation being realized expansion bolt by instrument, do not need erection ladder or scaffold to install expansion bolt, security is greatly improved, and decreases climbing frame equipment, improves installation effectiveness.
And the utility model rational in infrastructure, easy to operate, save time, laborsaving, with low cost, a people can complete the installation of ceiling expansion bolt, be ceiling construction desirable operation apparatus.
Accompanying drawing explanation
Fig. 1 is integral installation figure of the present utility model,
Fig. 2 is sleeve of the present utility model and extension rod johning knot composition,
Fig. 3 is A-A sectional view in Fig. 2,
Fig. 4 is grip part of the present utility model structure chart.
Reference numeral: 1, sleeve, 2, shock portion, 3, extension rod, 4, grip part, 5, lever, 6, clip, 7, screw, 8, C shape oral area, 9, operating head.10, expansion bolt.
Detailed description of the invention
Structure of the present utility model as shown in Figure 1,
Portable lengthening formula expansion bolt installing sleeve, comprise vertically arrange from top to bottom sleeve 1, extension rod 3 and grip part 4, extension rod 3 two ends respectively with sleeve 1 and grip part 4 by inside and outside nested and establish screw 7 to run through fixing; Sleeve 1 comprises the C shape oral area 8 placing expansion bolt, C shape oral area 8 medial surface is and hexagonal in nut screw connection, described grip part 4 comprises two levers 5 and operating head 9, the stiff end of two levers 5 is hinged on the both sides of operating head 9, and the anglec of rotation of lever 5 is limited in and becomes within 90 degree with the central axis Lower Half of operating head 9.Operating head 9 is steel pipe, and lever 5 is fastened on operating head by clip 6, in extension rod 3 update head 9.Sleeve 1 also comprises shock portion 2, and shock portion 2 establishes bottom surface the connector just inserting extension rod 3, and the upper side in C shape oral area 8 and shock portion 2 is in sustained height.
Installation process: according to highly choosing extension rod, is arranged on extension rod two ends by sleeve and grip part, and makes to be screwed, and two levers one are vertical, one and operating head central axis.
The course of work: the expansion bolt assembled is put into C shape oral area, upwards top is lifted expansion bolt and is filled in the installing hole that ceiling bored, blocks.Then suitable distance is moved down with kit, make the expansion tube of expansion bolt deviate from C shape oral area, more upwards hold up kit fast, firmly, make the shock portion of sleeve produce the effect of hammering to expansion bolt, repeatedly clash into the bolt hammer of expansion bolt, make it to enter hole for the expansion bolt; Hexagonal in C shape oral area is entangled the nut of collided gudgeon, launches operating grip and also rotate, make expansion bolt firmly grasp end face, realize the installation of expansion bolt and fastening.
Claims (3)
1. a portable lengthening formula expansion bolt installing sleeve, it is characterized in that, comprise vertically arrange from top to bottom sleeve (1), extension rod (3) and grip part (4), extension rod (3) two ends respectively with sleeve (1) and grip part (4) by inside and outside nested and establish screw (7) to run through fixing;
Sleeve (1) comprises the C shape oral area (8) placing expansion bolt, C shape oral area (8) medial surface is and hexagonal in nut screw connection, described grip part (4) comprises two levers (5) and operating head (9), the stiff end of two levers (5) is hinged on the both sides of operating head (9), and the anglec of rotation of lever (5) is limited in and becomes within 90 degree with the central axis Lower Half of operating head (9).
2. portable lengthening formula expansion bolt installing sleeve according to claim 1, it is characterized in that, described operating head (9) is steel pipe, and lever (5) is fastened on operating head by clip (6), in extension rod (3) update head (9).
3. portable lengthening formula expansion bolt installing sleeve according to claim 1, it is characterized in that, described sleeve (1) also comprises shock portion (2), the connector inserting extension rod (3) is established in shock portion (2) bottom surface, and the upper side of C shape oral area (8) and shock portion (2) is in sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670495.9U CN205009159U (en) | 2015-09-01 | 2015-09-01 | Portable extra long formula expansion bolts installs sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670495.9U CN205009159U (en) | 2015-09-01 | 2015-09-01 | Portable extra long formula expansion bolts installs sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009159U true CN205009159U (en) | 2016-02-03 |
Family
ID=55207786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670495.9U Active CN205009159U (en) | 2015-09-01 | 2015-09-01 | Portable extra long formula expansion bolts installs sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848921A (en) * | 2019-03-20 | 2019-06-07 | 王萍 | A kind of expansion bolt anchor for construction wall |
| CN110722510A (en) * | 2019-10-12 | 2020-01-24 | 古小环 | Water supply pipe elevator installer |
-
2015
- 2015-09-01 CN CN201520670495.9U patent/CN205009159U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848921A (en) * | 2019-03-20 | 2019-06-07 | 王萍 | A kind of expansion bolt anchor for construction wall |
| CN109848921B (en) * | 2019-03-20 | 2020-03-13 | 山东华德隆建设有限公司 | Expansion bolt anchoring device for building wall |
| CN110722510A (en) * | 2019-10-12 | 2020-01-24 | 古小环 | Water supply pipe elevator installer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |