CN212127385U - Lifting device for construction - Google Patents
Lifting device for construction Download PDFInfo
- Publication number
- CN212127385U CN212127385U CN202020059896.1U CN202020059896U CN212127385U CN 212127385 U CN212127385 U CN 212127385U CN 202020059896 U CN202020059896 U CN 202020059896U CN 212127385 U CN212127385 U CN 212127385U
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- threaded rod
- spring
- base
- fixing
- fixed
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Abstract
The utility model discloses a lifting device for building construction, which comprises a top plate, a protective mechanism, a base and a fixed mechanism, wherein the bottom of the base is provided with a universal wheel, the base is in threaded connection with a first threaded rod, one end of the first threaded rod is fixedly provided with a first adjusting wheel, the other end of the first threaded rod is provided with a support leg, the top of the base is fixedly provided with a support post, the support post is evenly provided with a positioning hole, the support post is articulated with a movable sleeve, one end of the movable sleeve is provided with the protective mechanism, the top of the base is provided with a fixed seat, the fixed seat is provided with a cylinder, one end of the cylinder is articulated with a telescopic rod, one end of the telescopic rod is articulated with a fixed block, the utility model extracts a limit block and the limit hole, at the moment, the fixed pin is inserted into, thus, the equipment is fixed, and the equipment cannot slide off in case of accidents.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is a jacking equipment for construction.
Background
In-process of construction often needs to use corresponding backup pad or support frame to in constructor carries out the construction in higher department, and in present conventional construction, all be with scaffold frame snap-on the outer wall, thereby can't carry out nimble high lift, with the different demands that satisfy constructor, usually constructor will use lifting device to transport the goods, but, there are many problems or defects in current lifting device for construction:
firstly, the existing lifting equipment for building construction cannot fix the goods, so that the goods are easy to slide off;
secondly, the existing lifting equipment for building construction has no damping effect, so that the danger is caused by shaking in the lifting process;
thirdly, the existing lifting equipment for building construction does not have an anti-falling device, so that the lifting equipment breaks down and slides down to harm the safety of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jacking equipment for construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a jacking equipment for construction, includes roof, protection machanism, base and fixed establishment, the universal wheel is installed to the bottom of base, threaded connection has first threaded rod on the base, and the one end fixed mounting of first threaded rod has first regulating wheel, the stabilizer blade is installed to the other end of first threaded rod, the top fixed mounting of base has the pillar, and evenly is provided with the locating hole on the pillar, it has the removal sleeve to articulate on the pillar, and removes telescopic one end and install protection machanism, the top of base is provided with the fixing base, is provided with the cylinder on the fixing base, and the one end of cylinder articulates there is the telescopic link, the one end of telescopic link articulates there is the fixed block, and the one end of telescopic link still.
Preferably, the tops of the fixed block and the sliding groove are provided with a workbench, and two ends of the workbench are connected with the movable sleeve.
Preferably, the top of the workbench is provided with a third spring, and the top of the third spring is hinged with the third spring.
Preferably, one side of the movable sleeve is connected with a second spring, one end of the second spring is connected with a movable block, one end of the movable block is hinged with a connecting rod, the number of the connecting rods is two on the movable block, the movable block is respectively connected with the placing table and the workbench, and the top of the placing table is provided with a fixing mechanism.
Preferably, the inside of protection machanism includes installing frame, first spring, fixed pin, handle, spacing hole and stopper, and the one end of installing frame is installed on the movable sleeve, and the outside of fixed pin is provided with first spring, still is provided with spacing hole on the fixed pin, and one side of installing frame is provided with the stopper, and the handle is installed to the one end of fixed pin.
Preferably, fixed establishment's inside includes second regulating wheel, fixed frame, solid fixed ring and second threaded rod, and articulated on the fixed frame have the second threaded rod, and the second regulating wheel is installed to the one end of second threaded rod, and the other end of second threaded rod is provided with solid fixed ring.
Compared with the prior art, the beneficial effects of the utility model are that: this jacking equipment for construction is rational in infrastructure, has following advantage:
the fixing mechanism is arranged to fix the goods, when the equipment is lifted, the goods can possibly fall off, so that danger is caused, when the equipment is used, the goods are placed on the placing table, then the second adjusting wheel is rotated to drive the second threaded rod to rotate, the second threaded rod rotates to drive the fixing ring to move, and the fixing ring clamps the goods, so that the goods cannot fall off in the lifting process, and the safety is improved;
through being provided with the movable block, the second spring, device shock absorbing effect has been realized to connecting rod and third spring, start and stop in the twinkling of an eye at the device, the device can be because inertia takes place vibrations, at this moment, vibrations can lead to a series of accidents, consequently need carry out the shock attenuation to equipment, when equipment takes place vibrations, place the platform and will push down the third spring, place the platform simultaneously and push down the connecting rod, the connecting rod will drive the movable block and move, the movable block will drive the second spring and move, the stability of equipment has been realized through twice shock attenuation.
The purpose that the device antiskid falls has been realized through being provided with protection machanism, some troubles may take place at the in-process that the device used, and these troubles can lead to danger, consequently, through taking out the stopper, the stopper separates with spacing hole, and at this moment the fixed pin will insert the locating hole under the effect of first spring to realized fixed to equipment, if the accident takes place like this, equipment can not the landing yet, has played protection workman's purpose.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cylinder of the present invention;
fig. 3 is a schematic top view of the fixing mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the protection mechanism of the present invention;
in the figure: 1. a top plate; 2. a protection mechanism; 201. installing a frame; 202. a first spring; 203. a fixing pin; 204. a handle; 205. a limiting hole; 206. a limiting block; 3. moving the sleeve; 4. a fixed block; 5. A pillar; 6. positioning holes; 7. a first regulating wheel; 8. a base; 9. a first threaded rod; 10. a support leg; 11. A universal wheel; 12. a fixed seat; 13. a cylinder; 14. a telescopic rod; 15. a chute; 16. a moving block; 17. A second spring; 18. a connecting rod; 19. a placing table; 20. a fixing mechanism; 2001. a second regulating wheel; 2002. A fixing frame; 2003. a fixing ring; 2004. a second threaded rod; 21. a third spring; 22. a work bench.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a lifting device for building construction comprises a top plate 1, a protection mechanism 2, a base 8 and a fixing mechanism 20, wherein a universal wheel 11 is installed at the bottom of the base 8, a first threaded rod 9 is connected to the base 8 in a threaded manner, a first adjusting wheel 7 is fixedly installed at one end of the first threaded rod 9, a support leg 10 is installed at the other end of the first threaded rod 9, a support pillar 5 is fixedly installed at the top of the base 8, positioning holes 6 are uniformly formed in the support pillar 5, a movable sleeve 3 is hinged to the support pillar 5, and the protection mechanism 2 is installed at one end of the movable sleeve 3;
the protection mechanism 2 comprises an installation frame 201, a first spring 202, a fixing pin 203, a handle 204, a limiting hole 205 and a limiting block 206 inside, one end of the installation frame 201 is installed on the movable sleeve 3, the first spring 202 is arranged outside the fixing pin 203, the limiting hole 205 is further arranged on the fixing pin 203, the limiting block 206 is arranged on one side of the installation frame 201, and the handle 204 is installed at one end of the fixing pin 203;
when the device is used, the limiting block 206 is pulled out, the limiting block 206 is separated from the limiting hole 205, and the fixing pin 203 is inserted into the positioning hole 6 under the action of the first spring 202, so that the device is fixed, and the device cannot slide down even if accidents happen, and the purpose of protecting workers is achieved;
a fixed seat 12 is arranged at the top of the base 8, an air cylinder 13 is arranged on the fixed seat 12, an expansion link 14 is hinged to one end of the air cylinder 13, the type of the air cylinder 13 can be J64RT2UNIVER, a fixed block 4 is hinged to one end of the expansion link 14, and a sliding groove 15 is hinged to one end of the expansion link 14;
a workbench 22 is arranged at the tops of the fixed block 4 and the sliding chute 15, two ends of the workbench 22 are connected with the movable sleeve 3, a third spring 21 is arranged at the top of the workbench 22, the top of the third spring 21 is hinged with the third spring 21, one side of the movable sleeve 3 is connected with a second spring 17, one end of the second spring 17 is connected with a movable block 16, one end of the movable block 16 is hinged with a connecting rod 18, the number of the connecting rod 18 is two on the movable block 16, the movable block 16 is respectively connected with a placing table 19 and the workbench 22, and a fixing mechanism 20 is arranged at the top of the placing table 19;
when the device is used, when the device vibrates, the placing table 19 presses the third spring 21 downwards, meanwhile, the placing table 19 presses the connecting rod 18 downwards, the connecting rod 18 drives the moving block 16 to move, the moving block 16 drives the second spring 17 to move, and the stability of the device is realized through twice shock absorption;
the fixing mechanism 20 comprises a second adjusting wheel 2001, a fixing frame 2002, a fixing ring 2003 and a second threaded rod 2004, the fixing frame 2002 is hinged with a second threaded rod 2004, one end of the second threaded rod 2004 is provided with the second adjusting wheel 2001, and the other end of the second threaded rod 2004 is provided with the fixing ring 2003;
when the lifting device is used, goods are placed on the placing table 19, then the second adjusting wheel 2001 is rotated, the second adjusting wheel 2001 drives the second threaded rod 2004 to rotate, the second threaded rod 2004 rotates to drive the fixing ring 2003 to move, and the fixing ring 2003 clamps the goods, so that the goods cannot fall off in the lifting process, and the safety is improved;
the working principle is as follows: when the device is used, goods are placed on the placing table 19, then the second adjusting wheel 2001 is rotated, the second adjusting wheel 2001 drives the second threaded rod 2004 to rotate, the second threaded rod 2004 rotates to drive the fixing ring 2003 to move, the fixing ring 2003 clamps the goods, so that the goods cannot fall off in the lifting process, the safety is improved, then the air cylinder 13 is started, the air cylinder 13 drives the telescopic rod 14 to ascend, the device vibrates due to inertia at the moment of starting and stopping of the device, a series of accidents can be caused by the vibration, the device needs to be damped, when the device vibrates, the placing table 19 presses the third spring 21 downwards, the placing table 19 presses the connecting rod 18 downwards, the connecting rod 18 drives the moving block 16 to move, and the moving block 16 drives the second spring 17 to move, the stability of equipment is realized through twice shock attenuation, some troubles may occur in the device use process, and these troubles can lead to danger, therefore, through taking out the stopper 206, the stopper 206 separates with spacing hole 205, and at this moment, fixed pin 203 will insert in locating hole 6 under the effect of first spring 202 to realized fixing to equipment, if like this meets accident, equipment also can not the landing, has played protection workman's purpose.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a jacking equipment for construction, includes roof (1), protection machanism (2), base (8) and fixed establishment (20), its characterized in that: the bottom of the base (8) is provided with a universal wheel (11), the base (8) is in threaded connection with a first threaded rod (9), a first adjusting wheel (7) is fixedly arranged at one end of the first threaded rod (9), a support leg (10) is arranged at the other end of the first threaded rod (9), a support column (5) is fixedly arranged at the top of the base (8), positioning holes (6) are uniformly arranged on the support post (5), a movable sleeve (3) is hinged on the support post (5), and one end of the movable sleeve (3) is provided with a protection mechanism (2), the top of the base (8) is provided with a fixed seat (12), the fixed seat (12) is provided with an air cylinder (13), and the one end of cylinder (13) articulates there is telescopic link (14), the one end of telescopic link (14) articulates there is fixed block (4), and the one end of telescopic link (14) still articulates there is spout (15).
2. The lifting device for building construction according to claim 1, characterized in that: the top of fixed block (4) and spout (15) is provided with installs workstation (22), and the both ends of workstation (22) are connected with movable sleeve (3).
3. The lifting device for building construction according to claim 2, characterized in that: the top of the workbench (22) is provided with a third spring (21), and the top of the third spring (21) is hinged with the third spring (21).
4. The lifting device for building construction according to claim 1, characterized in that: one side of the movable sleeve (3) is connected with a second spring (17), one end of the second spring (17) is connected with a movable block (16), one end of the movable block (16) is hinged with a connecting rod (18), the number of the connecting rods (18) on the movable block (16) is two, the movable block (16) is respectively connected with a placing table (19) and a working table (22), and a fixing mechanism (20) is installed at the top of the placing table (19).
5. The lifting device for building construction according to claim 1, characterized in that: the protection mechanism (2) is characterized in that the protection mechanism comprises an installation frame (201), a first spring (202), a fixing pin (203), a handle (204), a limiting hole (205) and a limiting block (206), one end of the installation frame (201) is installed on the movable sleeve (3), the first spring (202) is arranged outside the fixing pin (203), the limiting hole (205) is further formed in the fixing pin (203), the limiting block (206) is arranged on one side of the installation frame (201), and the handle (204) is installed at one end of the fixing pin (203).
6. The lifting device for building construction according to claim 1, characterized in that: the fixing mechanism (20) comprises a second adjusting wheel (2001), a fixing frame (2002), a fixing ring (2003) and a second threaded rod (2004) in the inside, the fixing frame (2002) is hinged with the second threaded rod (2004), the second adjusting wheel (2001) is installed at one end of the second threaded rod (2004), and the fixing ring (2003) is arranged at the other end of the second threaded rod (2004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059896.1U CN212127385U (en) | 2020-01-13 | 2020-01-13 | Lifting device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059896.1U CN212127385U (en) | 2020-01-13 | 2020-01-13 | Lifting device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212127385U true CN212127385U (en) | 2020-12-11 |
Family
ID=73675615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020059896.1U Expired - Fee Related CN212127385U (en) | 2020-01-13 | 2020-01-13 | Lifting device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212127385U (en) |
-
2020
- 2020-01-13 CN CN202020059896.1U patent/CN212127385U/en not_active Expired - Fee Related
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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: 20201211 Termination date: 20220113 |