CN205009159U - Portable extra long formula expansion bolts installs sleeve - Google Patents

Portable extra long formula expansion bolts installs sleeve Download PDF

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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
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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.)
Active
Application number
CN201520670495.9U
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Chinese (zh)
Inventor
刘祥全
耿学宽
雷刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG ZAOJIAN CONSTRUCTION GROUP Co Ltd
Original Assignee
SHANDONG ZAOJIAN CONSTRUCTION GROUP Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG ZAOJIAN CONSTRUCTION GROUP Co Ltd filed Critical SHANDONG ZAOJIAN CONSTRUCTION GROUP Co Ltd
Priority to CN201520670495.9U priority Critical patent/CN205009159U/en
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Publication of CN205009159U publication Critical patent/CN205009159U/en
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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

Portable lengthening formula expansion bolt installing sleeve
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.
CN201520670495.9U 2015-09-01 2015-09-01 Portable extra long formula expansion bolts installs sleeve Active CN205009159U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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