CN213930000U

CN213930000U - Steel construction lifts and uses tower crane fastener with balanced fixed knot constructs

Info

Publication number: CN213930000U
Application number: CN202023149080.7U
Authority: CN
Inventors: 张萃; 张驰; 郑卫平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-10
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a construction technical field specifically is a steel construction lifts and uses tower crane fastener with balanced fixed knot constructs, including the device main part, the device main part is including the installation ground, the mounting groove has been seted up on the top of installation ground, the inside fixed mounting of mounting groove has tower crane installation base, the top fixed mounting of tower crane installation base has the tower crane festival, the inside fixed mounting of tower crane festival has ascending main part, the inside fixed mounting of ascending main part has the cat ladder. The utility model discloses a be provided with bolt, backup pad, connecting plate, ground traction dead lever, installation piece and tower crane festival, fix backup pad and connecting plate through the bolt, utilize the installation piece to insert the recess through ground traction dead lever to this fixes the tower crane festival, also can indirectness protect the inside of protecting box simultaneously.

Description

Steel construction lifts and uses tower crane fastener with balanced fixed knot constructs

Technical Field

The utility model relates to a construction technical field specifically is a steel construction lifts and uses tower crane fastener with balanced fixed knot constructs.

Background

The tower crane is the most commonly used hoisting equipment on the construction site, also called tower crane, and is used for hanging construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by using the extension (height) of one section and one section (called as a standard section for short), and is also an indispensable hoisting equipment on the construction site. The self-elevating tower top is provided with a truncated cone column type, a forward-inclined or backward-inclined truncated cone column type, a herringbone frame type and an inclined support frame type.

However, the above products have the following drawbacks in use: the bolt on current tower crane is in the state in the air that leaks suddenly for a long time, because the metal can take place to accelerate the oxidation in the air or under the condition of weing, makes the fastener take place to become flexible or make the security of equipment not ensured, consequently need design a steel construction that has balanced fixed knot structure and lifts and use tower crane fastener to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction is lifted and is used tower crane fastener with balanced fixed knot constructs to there is stably not enough in the current tower crane that proposes in solving above-mentioned background art on fixed mounting structure, causes the tower crane to empty easily when the tower crane is too high, and receives weather effect, because the metal wets can take place to accelerate the oxidation, makes the fastener take place not hard up or the security that makes equipment can not obtain the problem of guarantee.

In order to achieve the above object, the utility model provides a following technical scheme: a tower crane fastener with a balanced fixed structure for lifting a steel structure comprises a device main body, wherein the device main body comprises an installation foundation, the top end of the installation foundation is provided with an installation groove, the inside of the installation groove is fixedly provided with a tower crane installation base, the top end of the tower crane installation base is fixedly provided with a tower crane section, the inside of the tower crane section is fixedly provided with a lifting main body, the inside of the lifting main body is fixedly provided with a ladder stand, the two sides of the tower crane section are both fixedly provided with a protection box, the two sides of the tower crane section are both fixedly provided with a support plate, one ends of the support plates, which are far away from each other, are both provided with thread grooves, the inside of the thread grooves are both provided with bolts, the surfaces of the bolts are both provided with connecting plates in a threaded manner, one sides of the connecting plates, which are far away from each other, are both fixedly connected with ground traction fixing rods, the top end of the installation foundation is provided with grooves, and the quantity of recess is two, the inside of recess is inserted and is installed the installation piece, and the bottom of installation piece extends to the inside of recess, the top of installation piece and the one end fixed connection that the connecting plate was kept away from to ground traction dead lever.

Preferably, both sides of tower crane installation base are fixed mounting all have reinforced concrete post, the quantity of reinforced concrete post is two.

Preferably, a barrier ring is fixedly mounted on the surface of the ascending main body.

Preferably, the both sides of tower crane festival are all fixed mounting have anticorrosive soft cotton board, the one end that tower crane festival was kept away from to anticorrosive soft cotton board extends to the inside of rising the main part.

Preferably, the fixed plate is evenly installed in the inside of recess, the fixed plate is the all fixedly connected with spring in one side that is close to each other, the spring is kept away from the all fixed mounting of one end of fixed plate and is had the clamp plate.

Preferably, the surfaces of the bolts are all provided with corrosion-resistant washers in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the bolt, the backup pad, the connecting plate, ground traction dead lever, the installation piece, the recess, tower crane festival and protecting box, fix backup pad and connecting plate through the bolt, make ground traction dead lever utilize the installation piece to insert in the recess to this fixes the tower crane festival, the inside of protecting box has also been protected to the while indirectness, plays the effect of protection through the protecting box to the bolt, be unlikely to make the stability of equipment not protected by factor oxidation such as tide.

2. Through being provided with clamp plate, spring, installation piece and recess, receive the physical property influence of spring, extrude through the clamp plate, spring interact makes the clamp plate extrude to this stability to the installation piece provides the guarantee, makes equipment continuous stable work, equally also can have certain protection to recess inside, is unlikely to make inside impaired by too big extrusion force.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the barrier ring of the present invention;

fig. 3 is a partially enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic enlarged view of a part of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. installing a foundation; 111. a reinforced concrete column; 112. a tower crane mounting base; 113. mounting grooves; 114. a corrosion-resistant soft cotton board; 115. a lifting body; 116. a ground traction fixing rod; 117. tower crane sections; 118. climbing a ladder; 119. a barrier ring; 120. mounting blocks; 121. a groove; 122. pressing a plate; 123. a spring; 124. a fixing plate; 125. a protective box; 126. a support plate; 127. a connecting plate; 128. a thread groove; 129. an anti-corrosion gasket; 130. and (4) bolts.

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 steel structure lifting tower crane fastener with a balance fixing structure comprises a device main body 100, the device main body 100 comprises a mounting foundation 110, a mounting groove 113 is formed in the top end of the mounting foundation 110, a tower crane mounting base 112 is fixedly mounted inside the mounting groove 113, a tower crane section 117 is fixedly mounted on the top end of the tower crane mounting base 112, a lifting main body 115 is fixedly mounted inside the tower crane section 117, a ladder 118 is fixedly mounted inside the lifting main body 115, a protective box 125 is fixedly mounted on both sides of the tower crane section 117, supporting plates 126 are fixedly mounted on both sides of the tower crane section 117, threaded grooves 128 are formed in the ends, away from each other, of the supporting plates 126, bolts 130 are threadedly mounted inside the threaded grooves 128, connecting plates 127 are threadedly mounted on the surfaces of the bolts 130, ground traction fixing rods 116 are fixedly connected to the sides, and grooves 121 are formed in the top ends of the mounting foundation 110, the number of the grooves 121 is two, the mounting blocks 120 are inserted into the grooves 121, the bottom ends of the mounting blocks 120 extend into the grooves 121, the top ends of the mounting blocks 120 are fixedly connected with one ends, far away from the connecting plate 127, of the ground traction fixing rods 116, the supporting plates 126 and the connecting plate 127 are fixed through bolts 130, the ground traction fixing rods 116 are inserted into the grooves 121 through the mounting blocks 120, the tower crane sections 117 are fixed, the protecting boxes 125 protect the bolts 130, and the stability of equipment cannot be guaranteed due to the fact that the equipment is oxidized by factors such as dampness.

Further, the both sides of tower crane installation base 112 are all fixed mounting have reinforced concrete post 111, and the quantity of reinforced concrete post 111 is two, receives reinforced concrete post 111's material influence, can provide the holding power simultaneously to tower crane installation base 112 and tower crane festival 117, plays fixed effect.

Furthermore, the surface of the ascending main body 115 is fixedly provided with a blocking ring 119, and the blocking ring 119 can ensure that a worker can provide a qualitative guarantee when climbing the tower crane section 117, so that danger caused by no protective measures for business is avoided.

Further, the both sides of tower crane festival 117 are all fixed mounting have anticorrosive soft cotton board 114, the one end that tower crane festival 117 was kept away from to anticorrosive soft cotton board 114 extends to the inside of rising main part 115, anticorrosive soft cotton board 114's material is chlorosulfonated polyethylene paint, has anti-skidding anticorrosive effect, can provide the convenience when climbing up through cat ladder 118 to the staff on the one hand, on the other hand can protect protective housing 125 under sleet gas, be unlikely to that protective housing 125 large tracts of land receives the tide.

Further, the fixed plate 124 is evenly installed to the inside of recess 121, and the fixed plate 124 all fixedly connected with spring 123 in one side that is close to each other, and spring 123 keeps away from the all fixed mounting of one end of fixed plate 124 and has clamp plate 122, receives spring 123's influence, extrudees through clamp plate 122, and spring 123 interact extrudees through clamp plate 122 to this provides the guarantee to the stability of installation piece 120, makes the continuous stable work of equipment.

Further, the surfaces of the bolts 130 are all provided with the corrosion-resistant washers 129 in a threaded manner, the number of the corrosion-resistant washers 129 is four, and the corrosion-resistant washers 129 can protect the surfaces of the connecting plates 127 from being deformed due to long-term extrusion.

The working principle is as follows: according to conventional operation, staff's accessible bolt 130 is fixed backup pad 126 and connecting plate 127, utilize installation piece 120 to insert in the recess 121 through ground traction dead lever 116, come to fix tower crane festival 117 with this, the material of anticorrosive soft cotton board 114 is chlorosulfonated polyethylene paint, anti-skidding anticorrosive effect has, on the one hand can have the hand of taking when climbing up through cat ladder 118 to carry out work to the staff, so that the climbing, on the other hand can protect protective housing 125 under sleet gas, be unlikely to the large tracts of land of protective housing 125 and wet, it is the semicircle column type to separate fence ring 119, can further when climbing equipment to the staff, the guarantee of security provides, because unexpected, thereby make the staff take place accident, influence work efficiency and economic benefits, serious influence staff's life safety.

The anticorrosion gasket 129 can protect the surface of the connecting plate 127, so that the surface of the connecting plate 127 cannot deform due to long-time extrusion, the bolts 130 are damaged, the overall working safety of the equipment cannot be guaranteed, the mounting block 120 is inserted into the groove 121, so that the fixing effect on the tower crane joint 117 is realized by pulling the fixing rod 116 through the ground, the mounting block has supporting force, the groove 121 is influenced by the springs 123 and is extruded through the pressing plates 122, the number of the pressing plates 122 in one groove 121 is four, the springs 123 mutually act and are extruded through the pressing plates 122, so that the effect of fixing and clamping the mounting block 120 is realized, the equipment is more stable, and the practicability of the equipment is improved.

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

1. The utility model provides a steel construction lifts and uses tower crane fastener with balanced fixed knot constructs, includes device main part (100), its characterized in that: the device main body (100) comprises an installation foundation (110), an installation groove (113) is formed in the top end of the installation foundation (110), a tower crane installation base (112) is fixedly installed inside the installation groove (113), a tower crane section (117) is fixedly installed on the top end of the tower crane installation base (112), an ascending main body (115) is fixedly installed inside the tower crane section (117), a ladder stand (118) is fixedly installed inside the ascending main body (115), a protection box (125) is fixedly installed on both sides of the tower crane section (117), supporting plates (126) are fixedly installed on both sides of the tower crane section (117), thread grooves (128) are formed in one ends, far away from each other, bolts (130) are installed inside the thread grooves (128), and connecting plates (127) are installed on the surfaces of the bolts (130) in a threaded manner, the ground traction fixing rod (116) is fixedly connected to one side, away from each other, of the connecting plate (127), the grooves (121) are formed in the top end of the mounting foundation (110), the number of the grooves (121) is two, the mounting blocks (120) are inserted into the grooves (121), the bottom ends of the mounting blocks (120) extend to the inside of the grooves (121), and the top ends of the mounting blocks (120) are fixedly connected with one end, away from the connecting plate (127), of the ground traction fixing rod (116).

2. The steel structure lifting tower crane fastener with the balance fixing structure as claimed in claim 1, wherein: both sides of tower crane installation base (112) are all fixed mounting have reinforced concrete post (111), the quantity of reinforced concrete post (111) is two.

3. The steel structure lifting tower crane fastener with the balance fixing structure as claimed in claim 1, wherein: and a blocking ring (119) is fixedly arranged on the surface of the ascending main body (115).

4. The steel structure lifting tower crane fastener with the balance fixing structure as claimed in claim 1, wherein: the both sides of tower crane festival (117) are all fixed mounting have anticorrosive soft cotton board (114), the one end that tower crane festival (117) was kept away from in anticorrosive soft cotton board (114) extends to the inside of rising main part (115).

5. The steel structure lifting tower crane fastener with the balance fixing structure as claimed in claim 1, wherein: fixed plate (124) are evenly installed to the inside of recess (121), fixed plate (124) are all fixedly connected with spring (123) in the one side that is close to each other, the one end that fixed plate (124) were kept away from in spring (123) is all fixed mounting have clamp plate (122).

6. The steel structure lifting tower crane fastener with the balance fixing structure as claimed in claim 1, wherein: the surfaces of the bolts (130) are all provided with anti-corrosion washers (129) in a threaded mode.